1570897425

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{617}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 2639206080

約数和(自身を除く): 1068308655

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 409, 415, 617, 1227, 1245, 1851, 2045, 2075, 3085, 6135, 6225, 9255, 10225, 15425, 30675, 33947, 46275, 51211, 101841, 153633, 169735, 252353, 256055, 509205, 757059, 768165, 848675, 1261765, 1280275, 2546025, 3785295, 3840825, 6308825, 18926475, 20945299, 62835897, 104726495, 314179485, 523632475, 1570897425]

約数ペア:

[(1, 1570897425), (3, 523632475), (5, 314179485), (15, 104726495), (25, 62835897), (75, 20945299), (83, 18926475), (249, 6308825), (409, 3840825), (415, 3785295), (617, 2546025), (1227, 1280275), (1245, 1261765), (1851, 848675), (2045, 768165), (2075, 757059), (3085, 509205), (6135, 256055), (6225, 252353), (9255, 169735), (10225, 153633), (15425, 101841), (30675, 51211), (33947, 46275)]