1330603675

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{2243}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 1682057520

約数和(自身を除く): 351453845

約数列:

[1, 5, 25, 61, 305, 389, 1525, 1945, 2243, 9725, 11215, 23729, 56075, 118645, 136823, 593225, 684115, 872527, 3420575, 4362635, 21813175, 53224147, 266120735, 1330603675]

約数ペア:

[(1, 1330603675), (5, 266120735), (25, 53224147), (61, 21813175), (305, 4362635), (389, 3420575), (1525, 872527), (1945, 684115), (2243, 593225), (9725, 136823), (11215, 118645), (23729, 56075)]