3387615

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 6894720

約数和(自身を除く): 3507105

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 419, 539, 735, 1155, 1257, 1617, 2095, 2695, 2933, 4609, 6285, 8085, 8799, 13827, 14665, 20531, 23045, 32263, 43995, 61593, 69135, 96789, 102655, 161315, 225841, 307965, 483945, 677523, 1129205, 3387615]

約数ペア:

[(1, 3387615), (3, 1129205), (5, 677523), (7, 483945), (11, 307965), (15, 225841), (21, 161315), (33, 102655), (35, 96789), (49, 69135), (55, 61593), (77, 43995), (105, 32263), (147, 23045), (165, 20531), (231, 14665), (245, 13827), (385, 8799), (419, 8085), (539, 6285), (735, 4609), (1155, 2933), (1257, 2695), (1617, 2095)]