105480865

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 149112576

約数和(自身を除く): 43631711

約数列:

[1, 5, 7, 35, 53, 101, 265, 371, 505, 563, 707, 1855, 2815, 3535, 3941, 5353, 19705, 26765, 29839, 37471, 56863, 149195, 187355, 208873, 284315, 398041, 1044365, 1990205, 3013739, 15068695, 21096173, 105480865]

約数ペア:

[(1, 105480865), (5, 21096173), (7, 15068695), (35, 3013739), (53, 1990205), (101, 1044365), (265, 398041), (371, 284315), (505, 208873), (563, 187355), (707, 149195), (1855, 56863), (2815, 37471), (3535, 29839), (3941, 26765), (5353, 19705)]