20170596735

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10424081}}^1$

素因数の和:10424135

約数の個数: 24

約数和(自身を含む): 35775449424

約数和(自身を除く): 15604852689

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 10424081, 31272243, 52120405, 93816729, 156361215, 448235483, 469083645, 1344706449, 2241177415, 4034119347, 6723532245, 20170596735]

約数ペア:

[(1, 20170596735), (3, 6723532245), (5, 4034119347), (9, 2241177415), (15, 1344706449), (43, 469083645), (45, 448235483), (129, 156361215), (215, 93816729), (387, 52120405), (645, 31272243), (1935, 10424081)]