1572488897025

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3049}}^1\times {\mathrm{146309}}^1$

素因数の和:149418

約数の個数: 48

約数和(自身を含む): 2656053216000

約数和(自身を除く): 1083564318975

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3049, 3525, 9147, 15245, 45735, 76225, 143303, 146309, 228675, 429909, 438927, 716515, 731545, 2149545, 2194635, 3582575, 3657725, 6876523, 10747725, 10973175, 20629569, 34382615, 103147845, 171913075, 446096141, 515739225, 1338288423, 2230480705, 6691442115, 11152403525, 20966518627, 33457210575, 62899555881, 104832593135, 314497779405, 524162965675, 1572488897025]

約数ペア:

[(1, 1572488897025), (3, 524162965675), (5, 314497779405), (15, 104832593135), (25, 62899555881), (47, 33457210575), (75, 20966518627), (141, 11152403525), (235, 6691442115), (705, 2230480705), (1175, 1338288423), (3049, 515739225), (3525, 446096141), (9147, 171913075), (15245, 103147845), (45735, 34382615), (76225, 20629569), (143303, 10973175), (146309, 10747725), (228675, 6876523), (429909, 3657725), (438927, 3582575), (716515, 2194635), (731545, 2149545)]