1209132285

素因数分解:

$3^1\times 5^1\times {\mathrm{20117}}^1\times {\mathrm{4007}}^1$

素因数の和:24132

約数の個数: 16

約数和(自身を含む): 1935190656

約数和(自身を除く): 726058371

約数列:

[1, 3, 5, 15, 4007, 12021, 20035, 20117, 60105, 60351, 100585, 301755, 80608819, 241826457, 403044095, 1209132285]

約数ペア:

[(1, 1209132285), (3, 403044095), (5, 241826457), (15, 80608819), (4007, 301755), (12021, 100585), (20035, 60351), (20117, 60105)]