157075135

素因数分解:

$5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 223257600

約数和(自身を除く): 66182465

約数列:

[1, 5, 7, 35, 49, 67, 245, 335, 343, 469, 1367, 1715, 2345, 3283, 6835, 9569, 16415, 22981, 47845, 66983, 91589, 114905, 334915, 457945, 468881, 641123, 2344405, 3205615, 4487861, 22439305, 31415027, 157075135]

約数ペア:

[(1, 157075135), (5, 31415027), (7, 22439305), (35, 4487861), (49, 3205615), (67, 2344405), (245, 641123), (335, 468881), (343, 457945), (469, 334915), (1367, 114905), (1715, 91589), (2345, 66983), (3283, 47845), (6835, 22981), (9569, 16415)]