125155225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 174363840

約数和(自身を除く): 49208615

約数列:

[1, 5, 13, 25, 59, 61, 65, 107, 295, 305, 325, 535, 767, 793, 1391, 1475, 1525, 2675, 3599, 3835, 3965, 6313, 6527, 6955, 17995, 19175, 19825, 31565, 32635, 34775, 46787, 82069, 84851, 89975, 157825, 163175, 233935, 385093, 410345, 424255, 1169675, 1925465, 2051725, 2121275, 5006209, 9627325, 25031045, 125155225]

約数ペア:

[(1, 125155225), (5, 25031045), (13, 9627325), (25, 5006209), (59, 2121275), (61, 2051725), (65, 1925465), (107, 1169675), (295, 424255), (305, 410345), (325, 385093), (535, 233935), (767, 163175), (793, 157825), (1391, 89975), (1475, 84851), (1525, 82069), (2675, 46787), (3599, 34775), (3835, 32635), (3965, 31565), (6313, 19825), (6527, 19175), (6955, 17995)]