15290050

素因数分解:

$2^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1302

約数の個数: 24

約数和(自身を含む): 28559556

約数和(自身を除く): 13269506

約数列:

[1, 2, 5, 10, 25, 50, 313, 626, 977, 1565, 1954, 3130, 4885, 7825, 9770, 15650, 24425, 48850, 305801, 611602, 1529005, 3058010, 7645025, 15290050]

約数ペア:

[(1, 15290050), (2, 7645025), (5, 3058010), (10, 1529005), (25, 611602), (50, 305801), (313, 48850), (626, 24425), (977, 15650), (1565, 9770), (1954, 7825), (3130, 4885)]