38380545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{121843}}^1$

素因数の和:121861

約数の個数: 24

約数和(自身を含む): 76030656

約数和(自身を除く): 37650111

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 121843, 365529, 609215, 852901, 1096587, 1827645, 2558703, 4264505, 5482935, 7676109, 12793515, 38380545]

約数ペア:

[(1, 38380545), (3, 12793515), (5, 7676109), (7, 5482935), (9, 4264505), (15, 2558703), (21, 1827645), (35, 1096587), (45, 852901), (63, 609215), (105, 365529), (315, 121843)]