152770635

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 276407040

約数和(自身を除く): 123636405

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 97, 155, 279, 291, 465, 485, 873, 1129, 1395, 1455, 3007, 3387, 4365, 5645, 9021, 10161, 15035, 16935, 27063, 34999, 45105, 50805, 104997, 109513, 135315, 174995, 314991, 328539, 524985, 547565, 985617, 1574955, 1642695, 3394903, 4928085, 10184709, 16974515, 30554127, 50923545, 152770635]

約数ペア:

[(1, 152770635), (3, 50923545), (5, 30554127), (9, 16974515), (15, 10184709), (31, 4928085), (45, 3394903), (93, 1642695), (97, 1574955), (155, 985617), (279, 547565), (291, 524985), (465, 328539), (485, 314991), (873, 174995), (1129, 135315), (1395, 109513), (1455, 104997), (3007, 50805), (3387, 45105), (4365, 34999), (5645, 27063), (9021, 16935), (10161, 15035)]