4874805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{641}}^1$

素因数の和:678

約数の個数: 36

約数和(自身を含む): 9163908

約数和(自身を除く): 4289103

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 641, 845, 1521, 1923, 2535, 3205, 5769, 7605, 8333, 9615, 24999, 28845, 41665, 74997, 108329, 124995, 324987, 374985, 541645, 974961, 1624935, 4874805]

約数ペア:

[(1, 4874805), (3, 1624935), (5, 974961), (9, 541645), (13, 374985), (15, 324987), (39, 124995), (45, 108329), (65, 74997), (117, 41665), (169, 28845), (195, 24999), (507, 9615), (585, 8333), (641, 7605), (845, 5769), (1521, 3205), (1923, 2535)]