1156275

素因数分解:

$3^4\times 5^2\times {\mathrm{571}}^1$

素因数の和:593

約数の個数: 30

約数和(自身を含む): 2145572

約数和(自身を除く): 989297

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 571, 675, 1713, 2025, 2855, 5139, 8565, 14275, 15417, 25695, 42825, 46251, 77085, 128475, 231255, 385425, 1156275]

約数ペア:

[(1, 1156275), (3, 385425), (5, 231255), (9, 128475), (15, 77085), (25, 46251), (27, 42825), (45, 25695), (75, 15417), (81, 14275), (135, 8565), (225, 5139), (405, 2855), (571, 2025), (675, 1713)]