401023155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{2383}}^1$

素因数の和:3267

約数の個数: 32

約数和(自身を含む): 692084736

約数和(自身を除く): 291061581

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 863, 2383, 2589, 4315, 7149, 11219, 11915, 12945, 30979, 33657, 35745, 56095, 92937, 154895, 168285, 464685, 2056529, 6169587, 10282645, 26734877, 30847935, 80204631, 133674385, 401023155]

約数ペア:

[(1, 401023155), (3, 133674385), (5, 80204631), (13, 30847935), (15, 26734877), (39, 10282645), (65, 6169587), (195, 2056529), (863, 464685), (2383, 168285), (2589, 154895), (4315, 92937), (7149, 56095), (11219, 35745), (11915, 33657), (12945, 30979)]