8678475

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 18332160

約数和(自身を除く): 9653685

約数列:

[1, 3, 5, 9, 13, 15, 23, 25, 27, 39, 43, 45, 65, 69, 75, 115, 117, 129, 135, 195, 207, 215, 225, 299, 325, 345, 351, 387, 559, 575, 585, 621, 645, 675, 897, 975, 989, 1035, 1075, 1161, 1495, 1677, 1725, 1755, 1935, 2691, 2795, 2925, 2967, 3105, 3225, 4485, 4945, 5031, 5175, 5805, 7475, 8073, 8385, 8775, 8901, 9675, 12857, 13455, 13975, 14835, 15093, 15525, 22425, 24725, 25155, 26703, 29025, 38571, 40365, 41925, 44505, 64285, 67275, 74175, 75465, 115713, 125775, 133515, 192855, 201825, 222525, 321425, 347139, 377325, 578565, 667575, 964275, 1735695, 2892825, 8678475]

約数ペア:

[(1, 8678475), (3, 2892825), (5, 1735695), (9, 964275), (13, 667575), (15, 578565), (23, 377325), (25, 347139), (27, 321425), (39, 222525), (43, 201825), (45, 192855), (65, 133515), (69, 125775), (75, 115713), (115, 75465), (117, 74175), (129, 67275), (135, 64285), (195, 44505), (207, 41925), (215, 40365), (225, 38571), (299, 29025), (325, 26703), (345, 25155), (351, 24725), (387, 22425), (559, 15525), (575, 15093), (585, 14835), (621, 13975), (645, 13455), (675, 12857), (897, 9675), (975, 8901), (989, 8775), (1035, 8385), (1075, 8073), (1161, 7475), (1495, 5805), (1677, 5175), (1725, 5031), (1755, 4945), (1935, 4485), (2691, 3225), (2795, 3105), (2925, 2967)]