40913865

素因数分解:

$3^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1297}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 71073288

約数和(自身を除く): 30159423

約数列:

[1, 3, 5, 9, 15, 45, 701, 1297, 2103, 3505, 3891, 6309, 6485, 10515, 11673, 19455, 31545, 58365, 909197, 2727591, 4545985, 8182773, 13637955, 40913865]

約数ペア:

[(1, 40913865), (3, 13637955), (5, 8182773), (9, 4545985), (15, 2727591), (45, 909197), (701, 58365), (1297, 31545), (2103, 19455), (3505, 11673), (3891, 10515), (6309, 6485)]