86312355

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 141834240

約数和(自身を除く): 55521885

約数列:

[1, 3, 5, 15, 53, 151, 159, 265, 453, 719, 755, 795, 2157, 2265, 3595, 8003, 10785, 24009, 38107, 40015, 108569, 114321, 120045, 190535, 325707, 542845, 571605, 1628535, 5754157, 17262471, 28770785, 86312355]

約数ペア:

[(1, 86312355), (3, 28770785), (5, 17262471), (15, 5754157), (53, 1628535), (151, 571605), (159, 542845), (265, 325707), (453, 190535), (719, 120045), (755, 114321), (795, 108569), (2157, 40015), (2265, 38107), (3595, 24009), (8003, 10785)]