202104625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 263577600

約数和(自身を除く): 61472975

約数列:

[1, 5, 25, 29, 125, 127, 145, 439, 635, 725, 2195, 3175, 3625, 3683, 10975, 12731, 15875, 18415, 54875, 55753, 63655, 92075, 278765, 318275, 460375, 1393825, 1591375, 1616837, 6969125, 8084185, 40420925, 202104625]

約数ペア:

[(1, 202104625), (5, 40420925), (25, 8084185), (29, 6969125), (125, 1616837), (127, 1591375), (145, 1393825), (439, 460375), (635, 318275), (725, 278765), (2195, 92075), (3175, 63655), (3625, 55753), (3683, 54875), (10975, 18415), (12731, 15875)]