70019725

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1283}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 90753120

約数和(自身を除く): 20733395

約数列:

[1, 5, 25, 37, 59, 185, 295, 925, 1283, 1475, 2183, 6415, 10915, 32075, 47471, 54575, 75697, 237355, 378485, 1186775, 1892425, 2800789, 14003945, 70019725]

約数ペア:

[(1, 70019725), (5, 14003945), (25, 2800789), (37, 1892425), (59, 1186775), (185, 378485), (295, 237355), (925, 75697), (1283, 54575), (1475, 47471), (2183, 32075), (6415, 10915)]