2155116435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1201}}^1$

素因数の和:1484

約数の個数: 64

約数和(自身を含む): 3788550144

約数和(自身を除く): 1633433709

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 227, 255, 465, 527, 681, 1135, 1201, 1581, 2635, 3405, 3603, 3859, 6005, 7037, 7905, 11577, 18015, 19295, 20417, 21111, 35185, 37231, 57885, 61251, 102085, 105555, 111693, 119629, 186155, 272627, 306255, 358887, 558465, 598145, 632927, 817881, 1363135, 1794435, 1898781, 3164635, 4089405, 4634659, 8451437, 9493905, 13903977, 23173295, 25354311, 42257185, 69519885, 126771555, 143674429, 431023287, 718372145, 2155116435]

約数ペア:

[(1, 2155116435), (3, 718372145), (5, 431023287), (15, 143674429), (17, 126771555), (31, 69519885), (51, 42257185), (85, 25354311), (93, 23173295), (155, 13903977), (227, 9493905), (255, 8451437), (465, 4634659), (527, 4089405), (681, 3164635), (1135, 1898781), (1201, 1794435), (1581, 1363135), (2635, 817881), (3405, 632927), (3603, 598145), (3859, 558465), (6005, 358887), (7037, 306255), (7905, 272627), (11577, 186155), (18015, 119629), (19295, 111693), (20417, 105555), (21111, 102085), (35185, 61251), (37231, 57885)]