74080395

素因数分解:

$3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3571}}^1$

素因数の和:4043

約数の個数: 24

約数和(自身を含む): 128720592

約数和(自身を除く): 54640197

約数列:

[1, 3, 5, 9, 15, 45, 461, 1383, 2305, 3571, 4149, 6915, 10713, 17855, 20745, 32139, 53565, 160695, 1646231, 4938693, 8231155, 14816079, 24693465, 74080395]

約数ペア:

[(1, 74080395), (3, 24693465), (5, 14816079), (9, 8231155), (15, 4938693), (45, 1646231), (461, 160695), (1383, 53565), (2305, 32139), (3571, 20745), (4149, 17855), (6915, 10713)]