314265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:129

約数の個数: 32

約数和(自身を含む): 596736

約数和(自身を除く): 282471

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 73, 105, 123, 205, 219, 287, 365, 511, 615, 861, 1095, 1435, 1533, 2555, 2993, 4305, 7665, 8979, 14965, 20951, 44895, 62853, 104755, 314265]

約数ペア:

[(1, 314265), (3, 104755), (5, 62853), (7, 44895), (15, 20951), (21, 14965), (35, 8979), (41, 7665), (73, 4305), (105, 2993), (123, 2555), (205, 1533), (219, 1435), (287, 1095), (365, 861), (511, 615)]