42180615

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10079}}^1$

素因数の和:10124

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 35233785

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 10079, 30237, 50395, 90711, 151185, 272133, 312449, 453555, 937347, 1360665, 1562245, 2812041, 4686735, 8436123, 14060205, 42180615]

約数ペア:

[(1, 42180615), (3, 14060205), (5, 8436123), (9, 4686735), (15, 2812041), (27, 1562245), (31, 1360665), (45, 937347), (93, 453555), (135, 312449), (155, 272133), (279, 151185), (465, 90711), (837, 50395), (1395, 30237), (4185, 10079)]