51854715

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34919}}^1$

素因数の和:34944

約数の個数: 32

約数和(自身を含む): 100569600

約数和(自身を除く): 48714885

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 34919, 104757, 174595, 314271, 384109, 523785, 942813, 1152327, 1571355, 1920545, 3456981, 4714065, 5761635, 10370943, 17284905, 51854715]

約数ペア:

[(1, 51854715), (3, 17284905), (5, 10370943), (9, 5761635), (11, 4714065), (15, 3456981), (27, 1920545), (33, 1571355), (45, 1152327), (55, 942813), (99, 523785), (135, 384109), (165, 314271), (297, 174595), (495, 104757), (1485, 34919)]