126866495

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2699}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 186624000

約数和(自身を除く): 59757505

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 553, 595, 1343, 2699, 2765, 6715, 9401, 13495, 18893, 45883, 47005, 94465, 213221, 229415, 321181, 1066105, 1492547, 1605905, 3624757, 7462735, 18123785, 25373299, 126866495]

約数ペア:

[(1, 126866495), (5, 25373299), (7, 18123785), (17, 7462735), (35, 3624757), (79, 1605905), (85, 1492547), (119, 1066105), (395, 321181), (553, 229415), (595, 213221), (1343, 94465), (2699, 47005), (2765, 45883), (6715, 18893), (9401, 13495)]