2573505

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1733}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 4993920

約数和(自身を除く): 2420415

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 1733, 5199, 8665, 15597, 19063, 25995, 46791, 57189, 77985, 95315, 171567, 233955, 285945, 514701, 857835, 2573505]

約数ペア:

[(1, 2573505), (3, 857835), (5, 514701), (9, 285945), (11, 233955), (15, 171567), (27, 95315), (33, 77985), (45, 57189), (55, 46791), (99, 25995), (135, 19063), (165, 15597), (297, 8665), (495, 5199), (1485, 1733)]