15500770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4799}}^1$

素因数の和:4842

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 15603230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 4799, 9598, 23995, 47990, 81583, 91181, 163166, 182362, 407915, 455905, 815830, 911810, 1550077, 3100154, 7750385, 15500770]

約数ペア:

[(1, 15500770), (2, 7750385), (5, 3100154), (10, 1550077), (17, 911810), (19, 815830), (34, 455905), (38, 407915), (85, 182362), (95, 163166), (170, 91181), (190, 81583), (323, 47990), (646, 23995), (1615, 9598), (3230, 4799)]