66414525

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 113992704

約数和(自身を除く): 47578179

約数列:

[1, 3, 5, 15, 25, 47, 75, 83, 141, 227, 235, 249, 415, 681, 705, 1135, 1175, 1245, 2075, 3405, 3525, 3901, 5675, 6225, 10669, 11703, 17025, 18841, 19505, 32007, 53345, 56523, 58515, 94205, 97525, 160035, 266725, 282615, 292575, 471025, 800175, 885527, 1413075, 2656581, 4427635, 13282905, 22138175, 66414525]

約数ペア:

[(1, 66414525), (3, 22138175), (5, 13282905), (15, 4427635), (25, 2656581), (47, 1413075), (75, 885527), (83, 800175), (141, 471025), (227, 292575), (235, 282615), (249, 266725), (415, 160035), (681, 97525), (705, 94205), (1135, 58515), (1175, 56523), (1245, 53345), (2075, 32007), (3405, 19505), (3525, 18841), (3901, 17025), (5675, 11703), (6225, 10669)]