56986525

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 76800640

約数和(自身を除く): 19814115

約数列:

[1, 5, 23, 25, 31, 115, 139, 155, 529, 575, 695, 713, 775, 2645, 3197, 3475, 3565, 4309, 13225, 15985, 16399, 17825, 21545, 73531, 79925, 81995, 99107, 107725, 367655, 409975, 495535, 1838275, 2279461, 2477675, 11397305, 56986525]

約数ペア:

[(1, 56986525), (5, 11397305), (23, 2477675), (25, 2279461), (31, 1838275), (115, 495535), (139, 409975), (155, 367655), (529, 107725), (575, 99107), (695, 81995), (713, 79925), (775, 73531), (2645, 21545), (3197, 17825), (3475, 16399), (3565, 15985), (4309, 13225)]