9188505

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 16905600

約数和(自身を除く): 7717095

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 2347, 3915, 7041, 11735, 21123, 35205, 63369, 68063, 105615, 204189, 316845, 340315, 612567, 1020945, 1837701, 3062835, 9188505]

約数ペア:

[(1, 9188505), (3, 3062835), (5, 1837701), (9, 1020945), (15, 612567), (27, 340315), (29, 316845), (45, 204189), (87, 105615), (135, 68063), (145, 63369), (261, 35205), (435, 21123), (783, 11735), (1305, 7041), (2347, 3915)]