161009055

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{11287}}^1$

素因数の和:11615

約数の個数: 24

約数和(自身を含む): 279987552

約数和(自身を除く): 118978497

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1585, 2853, 4755, 11287, 14265, 33861, 56435, 101583, 169305, 507915, 3577979, 10733937, 17889895, 32201811, 53669685, 161009055]

約数ペア:

[(1, 161009055), (3, 53669685), (5, 32201811), (9, 17889895), (15, 10733937), (45, 3577979), (317, 507915), (951, 169305), (1585, 101583), (2853, 56435), (4755, 33861), (11287, 14265)]