4998875

素因数分解:

$5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 7413120

約数和(自身を除く): 2414245

約数列:

[1, 5, 7, 25, 29, 35, 125, 145, 175, 197, 203, 725, 875, 985, 1015, 1379, 3625, 4925, 5075, 5713, 6895, 24625, 25375, 28565, 34475, 39991, 142825, 172375, 199955, 714125, 999775, 4998875]

約数ペア:

[(1, 4998875), (5, 999775), (7, 714125), (25, 199955), (29, 172375), (35, 142825), (125, 39991), (145, 34475), (175, 28565), (197, 25375), (203, 24625), (725, 6895), (875, 5713), (985, 5075), (1015, 4925), (1379, 3625)]