90996068735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2959703}}^1$

素因数の和:2959775

約数の個数: 32

約数和(自身を含む): 131268791808

約数和(自身を除く): 40272723073

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 2365, 2795, 6149, 30745, 2959703, 14798515, 32556733, 38476139, 127267229, 162783665, 192380695, 423237529, 636336145, 1399939519, 1654473977, 2116187645, 6999697595, 8272369885, 18199213747, 90996068735]

約数ペア:

[(1, 90996068735), (5, 18199213747), (11, 8272369885), (13, 6999697595), (43, 2116187645), (55, 1654473977), (65, 1399939519), (143, 636336145), (215, 423237529), (473, 192380695), (559, 162783665), (715, 127267229), (2365, 38476139), (2795, 32556733), (6149, 14798515), (30745, 2959703)]