91068855

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 151523328

約数和(自身を除く): 60454473

約数列:

[1, 3, 5, 15, 31, 93, 151, 155, 453, 465, 755, 1297, 2265, 3891, 4681, 6485, 14043, 19455, 23405, 40207, 70215, 120621, 195847, 201035, 587541, 603105, 979235, 2937705, 6071257, 18213771, 30356285, 91068855]

約数ペア:

[(1, 91068855), (3, 30356285), (5, 18213771), (15, 6071257), (31, 2937705), (93, 979235), (151, 603105), (155, 587541), (453, 201035), (465, 195847), (755, 120621), (1297, 70215), (2265, 40207), (3891, 23405), (4681, 19455), (6485, 14043)]