74430765

素因数分解:

$3^3\times 5^1\times {\mathrm{551339}}^1$

素因数の和:551353

約数の個数: 16

約数和(自身を含む): 132321600

約数和(自身を除く): 57890835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 551339, 1654017, 2756695, 4962051, 8270085, 14886153, 24810255, 74430765]

約数ペア:

[(1, 74430765), (3, 24810255), (5, 14886153), (9, 8270085), (15, 4962051), (27, 2756695), (45, 1654017), (135, 551339)]