98889390405

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{18517}}^1$

素因数の和:18740

約数の個数: 128

約数和(自身を含む): 201594355200

約数和(自身を除く): 102704964795

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 179, 195, 221, 255, 351, 459, 537, 585, 663, 765, 895, 1105, 1611, 1755, 1989, 2295, 2327, 2685, 3043, 3315, 4833, 5967, 6981, 8055, 9129, 9945, 11635, 15215, 18517, 20943, 24165, 27387, 29835, 34905, 39559, 45645, 55551, 62829, 82161, 92585, 104715, 118677, 136935, 166653, 197795, 240721, 277755, 314145, 314789, 356031, 410805, 499959, 593385, 722163, 833265, 944367, 1068093, 1203605, 1573945, 1780155, 2166489, 2499795, 2833101, 3314543, 3610815, 4092257, 4721835, 5340465, 6499467, 8499303, 9943629, 10832445, 12276771, 14165505, 16572715, 20461285, 29830887, 32497335, 36830313, 42496515, 43089059, 49718145, 56347231, 61383855, 89492661, 110490939, 129267177, 149154435, 169041693, 184151565, 215445295, 281736155, 387801531, 447463305, 507125079, 552454695, 646335885, 732514003, 845208465, 1163404593, 1521375237, 1939007655, 2197542009, 2535625395, 3662570015, 5817022965, 6592626027, 7606876185, 10987710045, 19777878081, 32963130135, 98889390405]

約数ペア:

[(1, 98889390405), (3, 32963130135), (5, 19777878081), (9, 10987710045), (13, 7606876185), (15, 6592626027), (17, 5817022965), (27, 3662570015), (39, 2535625395), (45, 2197542009), (51, 1939007655), (65, 1521375237), (85, 1163404593), (117, 845208465), (135, 732514003), (153, 646335885), (179, 552454695), (195, 507125079), (221, 447463305), (255, 387801531), (351, 281736155), (459, 215445295), (537, 184151565), (585, 169041693), (663, 149154435), (765, 129267177), (895, 110490939), (1105, 89492661), (1611, 61383855), (1755, 56347231), (1989, 49718145), (2295, 43089059), (2327, 42496515), (2685, 36830313), (3043, 32497335), (3315, 29830887), (4833, 20461285), (5967, 16572715), (6981, 14165505), (8055, 12276771), (9129, 10832445), (9945, 9943629), (11635, 8499303), (15215, 6499467), (18517, 5340465), (20943, 4721835), (24165, 4092257), (27387, 3610815), (29835, 3314543), (34905, 2833101), (39559, 2499795), (45645, 2166489), (55551, 1780155), (62829, 1573945), (82161, 1203605), (92585, 1068093), (104715, 944367), (118677, 833265), (136935, 722163), (166653, 593385), (197795, 499959), (240721, 410805), (277755, 356031), (314145, 314789)]