157014715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5107}}^1$

素因数の和:5179

約数の個数: 32

約数和(自身を含む): 226550016

約数和(自身を除く): 69535301

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 2365, 2795, 5107, 6149, 25535, 30745, 56177, 66391, 219601, 280885, 331955, 730301, 1098005, 2415611, 2854813, 3651505, 12078055, 14274065, 31402943, 157014715]

約数ペア:

[(1, 157014715), (5, 31402943), (11, 14274065), (13, 12078055), (43, 3651505), (55, 2854813), (65, 2415611), (143, 1098005), (215, 730301), (473, 331955), (559, 280885), (715, 219601), (2365, 66391), (2795, 56177), (5107, 30745), (6149, 25535)]