219601035

素因数分解:

$3^2\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{2803}}^1$

素因数の和:4555

約数の個数: 24

約数和(自身を含む): 380996304

約数和(自身を除く): 161395269

約数列:

[1, 3, 5, 9, 15, 45, 1741, 2803, 5223, 8409, 8705, 14015, 15669, 25227, 26115, 42045, 78345, 126135, 4880023, 14640069, 24400115, 43920207, 73200345, 219601035]

約数ペア:

[(1, 219601035), (3, 73200345), (5, 43920207), (9, 24400115), (15, 14640069), (45, 4880023), (1741, 126135), (2803, 78345), (5223, 42045), (8409, 26115), (8705, 25227), (14015, 15669)]