151738125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 315499008

約数和(自身を除く): 163760883

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 125, 165, 175, 231, 275, 375, 385, 525, 625, 825, 875, 1051, 1155, 1375, 1875, 1925, 2625, 3153, 4125, 4375, 5255, 5775, 6875, 7357, 9625, 11561, 13125, 15765, 20625, 22071, 26275, 28875, 34683, 36785, 48125, 57805, 78825, 80927, 110355, 131375, 144375, 173415, 183925, 242781, 289025, 394125, 404635, 551775, 656875, 867075, 919625, 1213905, 1445125, 1970625, 2023175, 2758875, 4335375, 4598125, 6069525, 7225625, 10115875, 13794375, 21676875, 30347625, 50579375, 151738125]

約数ペア:

[(1, 151738125), (3, 50579375), (5, 30347625), (7, 21676875), (11, 13794375), (15, 10115875), (21, 7225625), (25, 6069525), (33, 4598125), (35, 4335375), (55, 2758875), (75, 2023175), (77, 1970625), (105, 1445125), (125, 1213905), (165, 919625), (175, 867075), (231, 656875), (275, 551775), (375, 404635), (385, 394125), (525, 289025), (625, 242781), (825, 183925), (875, 173415), (1051, 144375), (1155, 131375), (1375, 110355), (1875, 80927), (1925, 78825), (2625, 57805), (3153, 48125), (4125, 36785), (4375, 34683), (5255, 28875), (5775, 26275), (6875, 22071), (7357, 20625), (9625, 15765), (11561, 13125)]