129295575

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 253317120

約数和(自身を除く): 124021545

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 37, 45, 75, 93, 111, 135, 155, 167, 185, 225, 279, 333, 465, 501, 555, 675, 775, 835, 837, 925, 999, 1147, 1395, 1503, 1665, 2325, 2505, 2775, 3441, 4175, 4185, 4509, 4995, 5177, 5735, 6179, 6975, 7515, 8325, 10323, 12525, 15531, 17205, 18537, 20925, 22545, 24975, 25885, 28675, 30895, 30969, 37575, 46593, 51615, 55611, 77655, 86025, 92685, 112725, 129425, 139779, 154475, 154845, 166833, 191549, 232965, 258075, 278055, 388275, 463425, 574647, 698895, 774225, 834165, 957745, 1164825, 1390275, 1723941, 2873235, 3494475, 4170825, 4788725, 5171823, 8619705, 14366175, 25859115, 43098525, 129295575]

約数ペア:

[(1, 129295575), (3, 43098525), (5, 25859115), (9, 14366175), (15, 8619705), (25, 5171823), (27, 4788725), (31, 4170825), (37, 3494475), (45, 2873235), (75, 1723941), (93, 1390275), (111, 1164825), (135, 957745), (155, 834165), (167, 774225), (185, 698895), (225, 574647), (279, 463425), (333, 388275), (465, 278055), (501, 258075), (555, 232965), (675, 191549), (775, 166833), (835, 154845), (837, 154475), (925, 139779), (999, 129425), (1147, 112725), (1395, 92685), (1503, 86025), (1665, 77655), (2325, 55611), (2505, 51615), (2775, 46593), (3441, 37575), (4175, 30969), (4185, 30895), (4509, 28675), (4995, 25885), (5177, 24975), (5735, 22545), (6179, 20925), (6975, 18537), (7515, 17205), (8325, 15531), (10323, 12525)]