4925926655

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{269}}^1\times {\mathrm{1667}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 6431140800

約数和(自身を除く): 1505214145

約数列:

[1, 5, 13, 65, 169, 269, 845, 1345, 1667, 2197, 3497, 8335, 10985, 17485, 21671, 45461, 108355, 227305, 281723, 448423, 590993, 1408615, 2242115, 2954965, 3662399, 5829499, 18311995, 29147495, 75783487, 378917435, 985185331, 4925926655]

約数ペア:

[(1, 4925926655), (5, 985185331), (13, 378917435), (65, 75783487), (169, 29147495), (269, 18311995), (845, 5829499), (1345, 3662399), (1667, 2954965), (2197, 2242115), (3497, 1408615), (8335, 590993), (10985, 448423), (17485, 281723), (21671, 227305), (45461, 108355)]