40128945

素因数分解:

$3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{2843}}^1$

素因数の和:3792

約数の個数: 16

約数和(自身を含む): 64297152

約数和(自身を除く): 24168207

約数列:

[1, 3, 5, 15, 941, 2823, 2843, 4705, 8529, 14115, 14215, 42645, 2675263, 8025789, 13376315, 40128945]

約数ペア:

[(1, 40128945), (3, 13376315), (5, 8025789), (15, 2675263), (941, 42645), (2823, 14215), (2843, 14115), (4705, 8529)]