16389615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5843}}^1$

素因数の和:5879

約数の個数: 32

約数和(自身を含む): 30295296

約数和(自身を除く): 13905681

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 5843, 17529, 29215, 64273, 87645, 99331, 192819, 297993, 321365, 496655, 964095, 1092641, 1489965, 3277923, 5463205, 16389615]

約数ペア:

[(1, 16389615), (3, 5463205), (5, 3277923), (11, 1489965), (15, 1092641), (17, 964095), (33, 496655), (51, 321365), (55, 297993), (85, 192819), (165, 99331), (187, 87645), (255, 64273), (561, 29215), (935, 17529), (2805, 5843)]