6499125

素因数分解:

$3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 12046320

約数和(自身を除く): 5547195

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 109, 125, 159, 225, 265, 327, 375, 477, 545, 795, 981, 1125, 1325, 1635, 2385, 2725, 3975, 4905, 5777, 6625, 8175, 11925, 13625, 17331, 19875, 24525, 28885, 40875, 51993, 59625, 86655, 122625, 144425, 259965, 433275, 722125, 1299825, 2166375, 6499125]

約数ペア:

[(1, 6499125), (3, 2166375), (5, 1299825), (9, 722125), (15, 433275), (25, 259965), (45, 144425), (53, 122625), (75, 86655), (109, 59625), (125, 51993), (159, 40875), (225, 28885), (265, 24525), (327, 19875), (375, 17331), (477, 13625), (545, 11925), (795, 8175), (981, 6625), (1125, 5777), (1325, 4905), (1635, 3975), (2385, 2725)]