123164425

素因数分解:

$5^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 163201360

約数和(自身を除く): 40036935

約数列:

[1, 5, 23, 25, 67, 115, 139, 335, 529, 575, 695, 1541, 1675, 2645, 3197, 3475, 7705, 9313, 13225, 15985, 35443, 38525, 46565, 73531, 79925, 177215, 214199, 232825, 367655, 886075, 1070995, 1838275, 4926577, 5354975, 24632885, 123164425]

約数ペア:

[(1, 123164425), (5, 24632885), (23, 5354975), (25, 4926577), (67, 1838275), (115, 1070995), (139, 886075), (335, 367655), (529, 232825), (575, 214199), (695, 177215), (1541, 79925), (1675, 73531), (2645, 46565), (3197, 38525), (3475, 35443), (7705, 15985), (9313, 13225)]