61266825

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11839}}^1$

素因数の和:11878

約数の個数: 36

約数和(自身を含む): 114516480

約数和(自身を除く): 53249655

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 11839, 35517, 59195, 106551, 177585, 272297, 295975, 532755, 816891, 887925, 1361485, 2450673, 2663775, 4084455, 6807425, 12253365, 20422275, 61266825]

約数ペア:

[(1, 61266825), (3, 20422275), (5, 12253365), (9, 6807425), (15, 4084455), (23, 2663775), (25, 2450673), (45, 1361485), (69, 887925), (75, 816891), (115, 532755), (207, 295975), (225, 272297), (345, 177585), (575, 106551), (1035, 59195), (1725, 35517), (5175, 11839)]