55145990

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{15361}}^1$

素因数の和:15727

約数の個数: 16

約数和(自身を含む): 99545760

約数和(自身を除く): 44399770

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 15361, 30722, 76805, 153610, 5514599, 11029198, 27572995, 55145990]

約数ペア:

[(1, 55145990), (2, 27572995), (5, 11029198), (10, 5514599), (359, 153610), (718, 76805), (1795, 30722), (3590, 15361)]