120607775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1741}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 159413904

約数和(自身を除く): 38806129

約数列:

[1, 5, 17, 25, 85, 163, 425, 815, 1741, 2771, 4075, 8705, 13855, 29597, 43525, 69275, 147985, 283783, 739925, 1418915, 4824311, 7094575, 24121555, 120607775]

約数ペア:

[(1, 120607775), (5, 24121555), (17, 7094575), (25, 4824311), (85, 1418915), (163, 739925), (425, 283783), (815, 147985), (1741, 69275), (2771, 43525), (4075, 29597), (8705, 13855)]