24379905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 42900480

約数和(自身を除く): 18520575

約数列:

[1, 3, 5, 11, 15, 33, 55, 139, 165, 417, 695, 1063, 1529, 2085, 3189, 4587, 5315, 7645, 11693, 15945, 22935, 35079, 58465, 147757, 175395, 443271, 738785, 1625327, 2216355, 4875981, 8126635, 24379905]

約数ペア:

[(1, 24379905), (3, 8126635), (5, 4875981), (11, 2216355), (15, 1625327), (33, 738785), (55, 443271), (139, 175395), (165, 147757), (417, 58465), (695, 35079), (1063, 22935), (1529, 15945), (2085, 11693), (3189, 7645), (4587, 5315)]