5115650

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1126

約数の個数: 24

約数和(自身を含む): 9618804

約数和(自身を除く): 4503154

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 1013, 2026, 2525, 5050, 5065, 10130, 25325, 50650, 102313, 204626, 511565, 1023130, 2557825, 5115650]

約数ペア:

[(1, 5115650), (2, 2557825), (5, 1023130), (10, 511565), (25, 204626), (50, 102313), (101, 50650), (202, 25325), (505, 10130), (1010, 5065), (1013, 5050), (2026, 2525)]