40628295

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4583}}^1$

素因数の和:4791

約数の個数: 24

約数和(自身を含む): 70795296

約数和(自身を除く): 30167001

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 4583, 8865, 13749, 22915, 41247, 68745, 206235, 902851, 2708553, 4514255, 8125659, 13542765, 40628295]

約数ペア:

[(1, 40628295), (3, 13542765), (5, 8125659), (9, 4514255), (15, 2708553), (45, 902851), (197, 206235), (591, 68745), (985, 41247), (1773, 22915), (2955, 13749), (4583, 8865)]