27461505

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 46033920

約数和(自身を除く): 18572415

約数列:

[1, 3, 5, 15, 31, 73, 93, 155, 219, 365, 465, 809, 1095, 2263, 2427, 4045, 6789, 11315, 12135, 25079, 33945, 59057, 75237, 125395, 177171, 295285, 376185, 885855, 1830767, 5492301, 9153835, 27461505]

約数ペア:

[(1, 27461505), (3, 9153835), (5, 5492301), (15, 1830767), (31, 885855), (73, 376185), (93, 295285), (155, 177171), (219, 125395), (365, 75237), (465, 59057), (809, 33945), (1095, 25079), (2263, 12135), (2427, 11315), (4045, 6789)]