13944375

素因数分解:

$3^2\times 5^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 60

約数和(自身を含む): 26235352

約数和(自身を除く): 12290977

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 67, 75, 111, 125, 185, 201, 225, 333, 335, 375, 555, 603, 625, 925, 1005, 1125, 1665, 1675, 1875, 2479, 2775, 3015, 4625, 5025, 5625, 7437, 8325, 8375, 12395, 13875, 15075, 22311, 23125, 25125, 37185, 41625, 41875, 61975, 69375, 75375, 111555, 125625, 185925, 208125, 309875, 376875, 557775, 929625, 1549375, 2788875, 4648125, 13944375]

約数ペア:

[(1, 13944375), (3, 4648125), (5, 2788875), (9, 1549375), (15, 929625), (25, 557775), (37, 376875), (45, 309875), (67, 208125), (75, 185925), (111, 125625), (125, 111555), (185, 75375), (201, 69375), (225, 61975), (333, 41875), (335, 41625), (375, 37185), (555, 25125), (603, 23125), (625, 22311), (925, 15075), (1005, 13875), (1125, 12395), (1665, 8375), (1675, 8325), (1875, 7437), (2479, 5625), (2775, 5025), (3015, 4625)]