74729265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 132814080

約数和(自身を除く): 58084815

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 169, 195, 205, 507, 533, 615, 719, 845, 1599, 2157, 2535, 2665, 3595, 6929, 7995, 9347, 10785, 20787, 28041, 29479, 34645, 46735, 88437, 103935, 121511, 140205, 147395, 364533, 383227, 442185, 607555, 1149681, 1822665, 1916135, 4981951, 5748405, 14945853, 24909755, 74729265]

約数ペア:

[(1, 74729265), (3, 24909755), (5, 14945853), (13, 5748405), (15, 4981951), (39, 1916135), (41, 1822665), (65, 1149681), (123, 607555), (169, 442185), (195, 383227), (205, 364533), (507, 147395), (533, 140205), (615, 121511), (719, 103935), (845, 88437), (1599, 46735), (2157, 34645), (2535, 29479), (2665, 28041), (3595, 20787), (6929, 10785), (7995, 9347)]