202097375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 263165760

約数和(自身を除く): 61068385

約数列:

[1, 5, 25, 29, 125, 145, 197, 283, 725, 985, 1415, 3625, 4925, 5713, 7075, 8207, 24625, 28565, 35375, 41035, 55751, 142825, 205175, 278755, 714125, 1025875, 1393775, 1616779, 6968875, 8083895, 40419475, 202097375]

約数ペア:

[(1, 202097375), (5, 40419475), (25, 8083895), (29, 6968875), (125, 1616779), (145, 1393775), (197, 1025875), (283, 714125), (725, 278755), (985, 205175), (1415, 142825), (3625, 55751), (4925, 41035), (5713, 35375), (7075, 28565), (8207, 24625)]