51753515

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 68889744

約数和(自身を除く): 17136229

約数列:

[1, 5, 11, 55, 121, 131, 605, 653, 655, 1441, 3265, 7183, 7205, 15851, 35915, 79013, 79255, 85543, 395065, 427715, 940973, 4704865, 10350703, 51753515]

約数ペア:

[(1, 51753515), (5, 10350703), (11, 4704865), (55, 940973), (121, 427715), (131, 395065), (605, 85543), (653, 79255), (655, 79013), (1441, 35915), (3265, 15851), (7183, 7205)]