127614135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 234270720

約数和(自身を除く): 106656585

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 61, 93, 155, 165, 183, 305, 341, 409, 465, 671, 915, 1023, 1227, 1705, 1891, 2013, 2045, 3355, 4499, 5115, 5673, 6135, 9455, 10065, 12679, 13497, 20801, 22495, 24949, 28365, 38037, 62403, 63395, 67485, 74847, 104005, 124745, 139469, 190185, 274439, 312015, 374235, 418407, 697345, 773419, 823317, 1372195, 2092035, 2320257, 3867095, 4116585, 8507609, 11601285, 25522827, 42538045, 127614135]

約数ペア:

[(1, 127614135), (3, 42538045), (5, 25522827), (11, 11601285), (15, 8507609), (31, 4116585), (33, 3867095), (55, 2320257), (61, 2092035), (93, 1372195), (155, 823317), (165, 773419), (183, 697345), (305, 418407), (341, 374235), (409, 312015), (465, 274439), (671, 190185), (915, 139469), (1023, 124745), (1227, 104005), (1705, 74847), (1891, 67485), (2013, 63395), (2045, 62403), (3355, 38037), (4499, 28365), (5115, 24949), (5673, 22495), (6135, 20801), (9455, 13497), (10065, 12679)]