69214665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4493}}^1$

素因数の和:4593

約数の個数: 32

約数和(自身を含む): 120798720

約数和(自身を除く): 51584055

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 4493, 5135, 13479, 15405, 22465, 58409, 67395, 175227, 292045, 354947, 876135, 1064841, 1774735, 4614311, 5324205, 13842933, 23071555, 69214665]

約数ペア:

[(1, 69214665), (3, 23071555), (5, 13842933), (13, 5324205), (15, 4614311), (39, 1774735), (65, 1064841), (79, 876135), (195, 354947), (237, 292045), (395, 175227), (1027, 67395), (1185, 58409), (3081, 22465), (4493, 15405), (5135, 13479)]