329025

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 562464

約数和(自身を除く): 233439

約数列:

[1, 3, 5, 15, 25, 41, 75, 107, 123, 205, 321, 535, 615, 1025, 1605, 2675, 3075, 4387, 8025, 13161, 21935, 65805, 109675, 329025]

約数ペア:

[(1, 329025), (3, 109675), (5, 65805), (15, 21935), (25, 13161), (41, 8025), (75, 4387), (107, 3075), (123, 2675), (205, 1605), (321, 1025), (535, 615)]