940935

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 1519200

約数和(自身を除く): 578265

約数列:

[1, 3, 5, 15, 149, 421, 447, 745, 1263, 2105, 2235, 6315, 62729, 188187, 313645, 940935]

約数ペア:

[(1, 940935), (3, 313645), (5, 188187), (15, 62729), (149, 6315), (421, 2235), (447, 2105), (745, 1263)]