91485615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 160220160

約数和(自身を除く): 68734545

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 169, 195, 239, 453, 507, 717, 755, 845, 1195, 1963, 2265, 2535, 3107, 3585, 5889, 9321, 9815, 15535, 25519, 29445, 36089, 40391, 46605, 76557, 108267, 121173, 127595, 180445, 201955, 382785, 469157, 541335, 605865, 1407471, 2345785, 6099041, 7037355, 18297123, 30495205, 91485615]

約数ペア:

[(1, 91485615), (3, 30495205), (5, 18297123), (13, 7037355), (15, 6099041), (39, 2345785), (65, 1407471), (151, 605865), (169, 541335), (195, 469157), (239, 382785), (453, 201955), (507, 180445), (717, 127595), (755, 121173), (845, 108267), (1195, 76557), (1963, 46605), (2265, 40391), (2535, 36089), (3107, 29445), (3585, 25519), (5889, 15535), (9321, 9815)]