1051404405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3047549}}^1$

素因数の和:3047580

約数の個数: 16

約数和(自身を含む): 1755388800

約数和(自身を除く): 703984395

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 3047549, 9142647, 15237745, 45713235, 70093627, 210280881, 350468135, 1051404405]

約数ペア:

[(1, 1051404405), (3, 350468135), (5, 210280881), (15, 70093627), (23, 45713235), (69, 15237745), (115, 9142647), (345, 3047549)]