16316325

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:714

約数の個数: 36

約数和(自身を含む): 29506048

約数和(自身を除く): 13189723

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 571, 635, 1143, 1713, 1905, 2855, 3175, 5139, 5715, 8565, 9525, 14275, 25695, 28575, 42825, 72517, 128475, 217551, 362585, 652653, 1087755, 1812925, 3263265, 5438775, 16316325]

約数ペア:

[(1, 16316325), (3, 5438775), (5, 3263265), (9, 1812925), (15, 1087755), (25, 652653), (45, 362585), (75, 217551), (127, 128475), (225, 72517), (381, 42825), (571, 28575), (635, 25695), (1143, 14275), (1713, 9525), (1905, 8565), (2855, 5715), (3175, 5139)]