1229227925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{34847}}^1$

素因数の和:34957

約数の個数: 24

約数和(自身を含む): 1633395456

約数和(自身を除く): 404167531

約数列:

[1, 5, 17, 25, 83, 85, 415, 425, 1411, 2075, 7055, 34847, 35275, 174235, 592399, 871175, 2892301, 2961995, 14461505, 14809975, 49169117, 72307525, 245845585, 1229227925]

約数ペア:

[(1, 1229227925), (5, 245845585), (17, 72307525), (25, 49169117), (83, 14809975), (85, 14461505), (415, 2961995), (425, 2892301), (1411, 871175), (2075, 592399), (7055, 174235), (34847, 35275)]