10902405

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 18351360

約数和(自身を除く): 7448955

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 353, 355, 435, 1059, 1065, 1765, 2059, 5295, 6177, 10237, 10295, 25063, 30711, 30885, 51185, 75189, 125315, 153555, 375945, 726827, 2180481, 3634135, 10902405]

約数ペア:

[(1, 10902405), (3, 3634135), (5, 2180481), (15, 726827), (29, 375945), (71, 153555), (87, 125315), (145, 75189), (213, 51185), (353, 30885), (355, 30711), (435, 25063), (1059, 10295), (1065, 10237), (1765, 6177), (2059, 5295)]