480838785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{42013}}^1$

素因数の和:42137

約数の個数: 32

約数和(自身を含む): 887335680

約数和(自身を除く): 406496895

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 11445, 42013, 126039, 210065, 294091, 630195, 882273, 1470455, 4411365, 4579417, 13738251, 22897085, 32055919, 68691255, 96167757, 160279595, 480838785]

約数ペア:

[(1, 480838785), (3, 160279595), (5, 96167757), (7, 68691255), (15, 32055919), (21, 22897085), (35, 13738251), (105, 4579417), (109, 4411365), (327, 1470455), (545, 882273), (763, 630195), (1635, 294091), (2289, 210065), (3815, 126039), (11445, 42013)]