201234625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 266048640

約数和(自身を除く): 64814015

約数列:

[1, 5, 25, 29, 43, 125, 145, 215, 725, 1075, 1247, 1291, 3625, 5375, 6235, 6455, 31175, 32275, 37439, 55513, 155875, 161375, 187195, 277565, 935975, 1387825, 1609877, 4679875, 6939125, 8049385, 40246925, 201234625]

約数ペア:

[(1, 201234625), (5, 40246925), (25, 8049385), (29, 6939125), (43, 4679875), (125, 1609877), (145, 1387825), (215, 935975), (725, 277565), (1075, 187195), (1247, 161375), (1291, 155875), (3625, 55513), (5375, 37439), (6235, 32275), (6455, 31175)]