61149255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8269}}^1$

素因数の和:8323

約数の個数: 32

約数和(自身を含む): 107179200

約数和(自身を除く): 46029945

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 8269, 24807, 41345, 124035, 140573, 239801, 421719, 702865, 719403, 1199005, 2108595, 3597015, 4076617, 12229851, 20383085, 61149255]

約数ペア:

[(1, 61149255), (3, 20383085), (5, 12229851), (15, 4076617), (17, 3597015), (29, 2108595), (51, 1199005), (85, 719403), (87, 702865), (145, 421719), (255, 239801), (435, 140573), (493, 124035), (1479, 41345), (2465, 24807), (7395, 8269)]