842513355

素因数分解:

$3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{32789}}^1$

素因数の和:33371

約数の個数: 24

約数和(自身を含む): 1462958640

約数和(自身を除く): 620445285

約数列:

[1, 3, 5, 9, 15, 45, 571, 1713, 2855, 5139, 8565, 25695, 32789, 98367, 163945, 295101, 491835, 1475505, 18722519, 56167557, 93612595, 168502671, 280837785, 842513355]

約数ペア:

[(1, 842513355), (3, 280837785), (5, 168502671), (9, 93612595), (15, 56167557), (45, 18722519), (571, 1475505), (1713, 491835), (2855, 295101), (5139, 163945), (8565, 98367), (25695, 32789)]