100989855

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4133}}^1$

素因数の和:4328

約数の個数: 32

約数和(自身を含む): 180573120

約数和(自身を除く): 79583265

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 543, 905, 1629, 2715, 4133, 4887, 8145, 12399, 20665, 24435, 37197, 61995, 111591, 185985, 557955, 748073, 2244219, 3740365, 6732657, 11221095, 20197971, 33663285, 100989855]

約数ペア:

[(1, 100989855), (3, 33663285), (5, 20197971), (9, 11221095), (15, 6732657), (27, 3740365), (45, 2244219), (135, 748073), (181, 557955), (543, 185985), (905, 111591), (1629, 61995), (2715, 37197), (4133, 24435), (4887, 20665), (8145, 12399)]