2507658915

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{53089}}^1$

素因数の和:53211

約数の個数: 32

約数和(自身を含む): 4158858240

約数和(自身を除く): 1651199325

約数列:

[1, 3, 5, 15, 47, 67, 141, 201, 235, 335, 705, 1005, 3149, 9447, 15745, 47235, 53089, 159267, 265445, 796335, 2495183, 3556963, 7485549, 10670889, 12475915, 17784815, 37427745, 53354445, 167177261, 501531783, 835886305, 2507658915]

約数ペア:

[(1, 2507658915), (3, 835886305), (5, 501531783), (15, 167177261), (47, 53354445), (67, 37427745), (141, 17784815), (201, 12475915), (235, 10670889), (335, 7485549), (705, 3556963), (1005, 2495183), (3149, 796335), (9447, 265445), (15745, 159267), (47235, 53089)]