2321055

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 4547664

約数和(自身を除く): 2226609

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 521, 891, 1485, 1563, 2605, 4455, 4689, 5731, 7815, 14067, 17193, 23445, 28655, 42201, 51579, 70335, 85965, 154737, 211005, 257895, 464211, 773685, 2321055]

約数ペア:

[(1, 2321055), (3, 773685), (5, 464211), (9, 257895), (11, 211005), (15, 154737), (27, 85965), (33, 70335), (45, 51579), (55, 42201), (81, 28655), (99, 23445), (135, 17193), (165, 14067), (297, 7815), (405, 5731), (495, 4689), (521, 4455), (891, 2605), (1485, 1563)]