1371036975025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1613}}^1\times {\mathrm{27397}}^1$

素因数の和:29110

約数の個数: 48

約数和(自身を含む): 1825947600624

約数和(自身を除く): 454910625599

約数列:

[1, 5, 17, 25, 73, 85, 365, 425, 1241, 1613, 1825, 6205, 8065, 27397, 27421, 31025, 40325, 117749, 136985, 137105, 465749, 588745, 684925, 685525, 1999981, 2001733, 2328745, 2943725, 9999905, 10008665, 11643725, 33999677, 44191361, 49999525, 50043325, 169998385, 220956805, 751253137, 849991925, 1104784025, 3225969353, 3756265685, 16129846765, 18781328425, 54841479001, 80649233825, 274207395005, 1371036975025]

約数ペア:

[(1, 1371036975025), (5, 274207395005), (17, 80649233825), (25, 54841479001), (73, 18781328425), (85, 16129846765), (365, 3756265685), (425, 3225969353), (1241, 1104784025), (1613, 849991925), (1825, 751253137), (6205, 220956805), (8065, 169998385), (27397, 50043325), (27421, 49999525), (31025, 44191361), (40325, 33999677), (117749, 11643725), (136985, 10008665), (137105, 9999905), (465749, 2943725), (588745, 2328745), (684925, 2001733), (685525, 1999981)]