2481435

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 4861296

約数和(自身を除く): 2379861

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 557, 891, 1485, 1671, 2785, 4455, 5013, 6127, 8355, 15039, 18381, 25065, 30635, 45117, 55143, 75195, 91905, 165429, 225585, 275715, 496287, 827145, 2481435]

約数ペア:

[(1, 2481435), (3, 827145), (5, 496287), (9, 275715), (11, 225585), (15, 165429), (27, 91905), (33, 75195), (45, 55143), (55, 45117), (81, 30635), (99, 25065), (135, 18381), (165, 15039), (297, 8355), (405, 6127), (495, 5013), (557, 4455), (891, 2785), (1485, 1671)]