42495765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{569}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 31047915

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 383, 569, 1149, 1707, 1915, 2845, 4979, 5745, 7397, 8535, 14937, 22191, 24895, 36985, 74685, 110955, 217927, 653781, 1089635, 2833051, 3268905, 8499153, 14165255, 42495765]

約数ペア:

[(1, 42495765), (3, 14165255), (5, 8499153), (13, 3268905), (15, 2833051), (39, 1089635), (65, 653781), (195, 217927), (383, 110955), (569, 74685), (1149, 36985), (1707, 24895), (1915, 22191), (2845, 14937), (4979, 8535), (5745, 7397)]