89917035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1009}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 155426880

約数和(自身を除く): 65509845

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 457, 1009, 1371, 2285, 3027, 5045, 5941, 6855, 13117, 15135, 17823, 29705, 39351, 65585, 89115, 196755, 461113, 1383339, 2305565, 5994469, 6916695, 17983407, 29972345, 89917035]

約数ペア:

[(1, 89917035), (3, 29972345), (5, 17983407), (13, 6916695), (15, 5994469), (39, 2305565), (65, 1383339), (195, 461113), (457, 196755), (1009, 89115), (1371, 65585), (2285, 39351), (3027, 29705), (5045, 17823), (5941, 15135), (6855, 13117)]