1330778645

素因数分解:

$5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{85829}}^1$

素因数の和:86284

約数の個数: 16

約数和(自身を含む): 1829208960

約数和(自身を除く): 498430315

約数列:

[1, 5, 7, 35, 443, 2215, 3101, 15505, 85829, 429145, 600803, 3004015, 38022247, 190111235, 266155729, 1330778645]

約数ペア:

[(1, 1330778645), (5, 266155729), (7, 190111235), (35, 38022247), (443, 3004015), (2215, 600803), (3101, 429145), (15505, 85829)]