6399015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{60943}}^1$

素因数の和:60958

約数の個数: 16

約数和(自身を含む): 11701248

約数和(自身を除く): 5302233

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 60943, 182829, 304715, 426601, 914145, 1279803, 2133005, 6399015]

約数ペア:

[(1, 6399015), (3, 2133005), (5, 1279803), (7, 914145), (15, 426601), (21, 304715), (35, 182829), (105, 60943)]