26872953405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{170249}}^1$

素因数の和:170893

約数の個数: 32

約数和(自身を含む): 45599760000

約数和(自身を除く): 18726806595

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 619, 1857, 3095, 9285, 10523, 31569, 52615, 157845, 170249, 510747, 851245, 2553735, 2894233, 8682699, 14471165, 43413495, 105384131, 316152393, 526920655, 1580761965, 1791530227, 5374590681, 8957651135, 26872953405]

約数ペア:

[(1, 26872953405), (3, 8957651135), (5, 5374590681), (15, 1791530227), (17, 1580761965), (51, 526920655), (85, 316152393), (255, 105384131), (619, 43413495), (1857, 14471165), (3095, 8682699), (9285, 2894233), (10523, 2553735), (31569, 851245), (52615, 510747), (157845, 170249)]