4572855

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{1613}}^1$

素因数の和:1637

約数の個数: 40

約数和(自身を含む): 9374112

約数和(自身を除く): 4801257

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 1613, 2835, 4839, 8065, 11291, 14517, 24195, 33873, 43551, 56455, 72585, 101619, 130653, 169365, 217755, 304857, 508095, 653265, 914571, 1524285, 4572855]

約数ペア:

[(1, 4572855), (3, 1524285), (5, 914571), (7, 653265), (9, 508095), (15, 304857), (21, 217755), (27, 169365), (35, 130653), (45, 101619), (63, 72585), (81, 56455), (105, 43551), (135, 33873), (189, 24195), (315, 14517), (405, 11291), (567, 8065), (945, 4839), (1613, 2835)]