55797945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2383}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 102531072

約数和(自身を除く): 46733127

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 223, 669, 1115, 1561, 2383, 3345, 4683, 7149, 7805, 11915, 16681, 23415, 35745, 50043, 83405, 250215, 531409, 1594227, 2657045, 3719863, 7971135, 11159589, 18599315, 55797945]

約数ペア:

[(1, 55797945), (3, 18599315), (5, 11159589), (7, 7971135), (15, 3719863), (21, 2657045), (35, 1594227), (105, 531409), (223, 250215), (669, 83405), (1115, 50043), (1561, 35745), (2383, 23415), (3345, 16681), (4683, 11915), (7149, 7805)]