16364415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{857}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 28005120

約数和(自身を除く): 11640705

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 857, 1005, 1273, 2571, 3819, 4285, 6365, 12855, 16283, 19095, 48849, 57419, 81415, 172257, 244245, 287095, 861285, 1090961, 3272883, 5454805, 16364415]

約数ペア:

[(1, 16364415), (3, 5454805), (5, 3272883), (15, 1090961), (19, 861285), (57, 287095), (67, 244245), (95, 172257), (201, 81415), (285, 57419), (335, 48849), (857, 19095), (1005, 16283), (1273, 12855), (2571, 6365), (3819, 4285)]