29121501250

素因数分解:

$2^1\times 5^4\times {\mathrm{23297201}}^1$

素因数の和:23297223

約数の個数: 20

約数和(自身を含む): 54585344286

約数和(自身を除く): 25463843036

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 23297201, 46594402, 116486005, 232972010, 582430025, 1164860050, 2912150125, 5824300250, 14560750625, 29121501250]

約数ペア:

[(1, 29121501250), (2, 14560750625), (5, 5824300250), (10, 2912150125), (25, 1164860050), (50, 582430025), (125, 232972010), (250, 116486005), (625, 46594402), (1250, 23297201)]