22997025

素因数分解:

$3^2\times 5^2\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:766

約数の個数: 36

約数和(自身を含む): 41492880

約数和(自身を除く): 18495855

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 179, 225, 537, 571, 895, 1611, 1713, 2685, 2855, 4475, 5139, 8055, 8565, 13425, 14275, 25695, 40275, 42825, 102209, 128475, 306627, 511045, 919881, 1533135, 2555225, 4599405, 7665675, 22997025]

約数ペア:

[(1, 22997025), (3, 7665675), (5, 4599405), (9, 2555225), (15, 1533135), (25, 919881), (45, 511045), (75, 306627), (179, 128475), (225, 102209), (537, 42825), (571, 40275), (895, 25695), (1611, 14275), (1713, 13425), (2685, 8565), (2855, 8055), (4475, 5139)]