2829385215

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{207509}}^1$

素因数の和:207624

約数の個数: 32

約数和(自身を含む): 5079844800

約数和(自身を除く): 2250459585

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 303, 505, 909, 1515, 2727, 4545, 13635, 207509, 622527, 1037545, 1867581, 3112635, 5602743, 9337905, 20958409, 28013715, 62875227, 104792045, 188625681, 314376135, 565877043, 943128405, 2829385215]

約数ペア:

[(1, 2829385215), (3, 943128405), (5, 565877043), (9, 314376135), (15, 188625681), (27, 104792045), (45, 62875227), (101, 28013715), (135, 20958409), (303, 9337905), (505, 5602743), (909, 3112635), (1515, 1867581), (2727, 1037545), (4545, 622527), (13635, 207509)]