1328293895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{22229}}^1$

素因数の和:22307

約数の個数: 32

約数和(自身を含む): 1824638400

約数和(自身を除く): 496344505

約数列:

[1, 5, 17, 19, 37, 85, 95, 185, 323, 629, 703, 1615, 3145, 3515, 11951, 22229, 59755, 111145, 377893, 422351, 822473, 1889465, 2111755, 4112365, 7179967, 13982041, 15626987, 35899835, 69910205, 78134935, 265658779, 1328293895]

約数ペア:

[(1, 1328293895), (5, 265658779), (17, 78134935), (19, 69910205), (37, 35899835), (85, 15626987), (95, 13982041), (185, 7179967), (323, 4112365), (629, 2111755), (703, 1889465), (1615, 822473), (3145, 422351), (3515, 377893), (11951, 111145), (22229, 59755)]