54033615

素因数分解:

$3^3\times 5^1\times {\mathrm{400249}}^1$

素因数の和:400263

約数の個数: 16

約数和(自身を含む): 96060000

約数和(自身を除く): 42026385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 400249, 1200747, 2001245, 3602241, 6003735, 10806723, 18011205, 54033615]

約数ペア:

[(1, 54033615), (3, 18011205), (5, 10806723), (9, 6003735), (15, 3602241), (27, 2001245), (45, 1200747), (135, 400249)]