66124125

素因数分解:

$3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 121558320

約数和(自身を除く): 55434195

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 125, 159, 225, 265, 375, 477, 795, 1109, 1125, 1325, 2385, 3327, 3975, 5545, 6625, 9981, 11925, 16635, 19875, 27725, 49905, 58777, 59625, 83175, 138625, 176331, 249525, 293885, 415875, 528993, 881655, 1247625, 1469425, 2644965, 4408275, 7347125, 13224825, 22041375, 66124125]

約数ペア:

[(1, 66124125), (3, 22041375), (5, 13224825), (9, 7347125), (15, 4408275), (25, 2644965), (45, 1469425), (53, 1247625), (75, 881655), (125, 528993), (159, 415875), (225, 293885), (265, 249525), (375, 176331), (477, 138625), (795, 83175), (1109, 59625), (1125, 58777), (1325, 49905), (2385, 27725), (3327, 19875), (3975, 16635), (5545, 11925), (6625, 9981)]