4083942015

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{30181}}^1$

素因数の和:30320

約数の個数: 48

約数和(自身を含む): 7382758656

約数和(自身を除く): 3298816641

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 97, 155, 279, 291, 465, 485, 873, 1395, 1455, 3007, 4365, 9021, 15035, 27063, 30181, 45105, 90543, 135315, 150905, 271629, 452715, 935611, 1358145, 2806833, 2927557, 4678055, 8420499, 8782671, 14034165, 14637785, 26348013, 42102495, 43913355, 90754267, 131740065, 272262801, 453771335, 816788403, 1361314005, 4083942015]

約数ペア:

[(1, 4083942015), (3, 1361314005), (5, 816788403), (9, 453771335), (15, 272262801), (31, 131740065), (45, 90754267), (93, 43913355), (97, 42102495), (155, 26348013), (279, 14637785), (291, 14034165), (465, 8782671), (485, 8420499), (873, 4678055), (1395, 2927557), (1455, 2806833), (3007, 1358145), (4365, 935611), (9021, 452715), (15035, 271629), (27063, 150905), (30181, 135315), (45105, 90543)]