8417145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 14837760

約数和(自身を除く): 6420615

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 367, 417, 695, 1101, 1529, 1835, 2085, 4037, 4587, 5505, 7645, 12111, 20185, 22935, 51013, 60555, 153039, 255065, 561143, 765195, 1683429, 2805715, 8417145]

約数ペア:

[(1, 8417145), (3, 2805715), (5, 1683429), (11, 765195), (15, 561143), (33, 255065), (55, 153039), (139, 60555), (165, 51013), (367, 22935), (417, 20185), (695, 12111), (1101, 7645), (1529, 5505), (1835, 4587), (2085, 4037)]