91200915

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 181149696

約数和(自身を除く): 89948781

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 47, 65, 93, 107, 117, 141, 155, 195, 235, 279, 321, 403, 423, 465, 535, 585, 611, 705, 963, 1209, 1391, 1395, 1457, 1605, 1833, 2015, 2115, 3055, 3317, 3627, 4173, 4371, 4815, 5029, 5499, 6045, 6955, 7285, 9165, 9951, 12519, 13113, 15087, 16585, 18135, 18941, 20865, 21855, 25145, 27495, 29853, 43121, 45261, 49755, 56823, 62595, 65377, 65565, 75435, 94705, 129363, 149265, 155899, 170469, 196131, 215605, 226305, 284115, 326885, 388089, 467697, 588393, 646815, 779495, 852345, 980655, 1403091, 1940445, 2026687, 2338485, 2941965, 6080061, 7015455, 10133435, 18240183, 30400305, 91200915]

約数ペア:

[(1, 91200915), (3, 30400305), (5, 18240183), (9, 10133435), (13, 7015455), (15, 6080061), (31, 2941965), (39, 2338485), (45, 2026687), (47, 1940445), (65, 1403091), (93, 980655), (107, 852345), (117, 779495), (141, 646815), (155, 588393), (195, 467697), (235, 388089), (279, 326885), (321, 284115), (403, 226305), (423, 215605), (465, 196131), (535, 170469), (585, 155899), (611, 149265), (705, 129363), (963, 94705), (1209, 75435), (1391, 65565), (1395, 65377), (1457, 62595), (1605, 56823), (1833, 49755), (2015, 45261), (2115, 43121), (3055, 29853), (3317, 27495), (3627, 25145), (4173, 21855), (4371, 20865), (4815, 18941), (5029, 18135), (5499, 16585), (6045, 15087), (6955, 13113), (7285, 12519), (9165, 9951)]