9798975

素因数分解:

$3^5\times 5^2\times {\mathrm{1613}}^1$

素因数の和:1638

約数の個数: 36

約数和(自身を含む): 18212376

約数和(自身を除く): 8413401

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 1215, 1613, 2025, 4839, 6075, 8065, 14517, 24195, 40325, 43551, 72585, 120975, 130653, 217755, 362925, 391959, 653265, 1088775, 1959795, 3266325, 9798975]

約数ペア:

[(1, 9798975), (3, 3266325), (5, 1959795), (9, 1088775), (15, 653265), (25, 391959), (27, 362925), (45, 217755), (75, 130653), (81, 120975), (135, 72585), (225, 43551), (243, 40325), (405, 24195), (675, 14517), (1215, 8065), (1613, 6075), (2025, 4839)]