196168775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23011}}^1$

素因数の和:23063

約数の個数: 24

約数和(自身を含む): 273934848

約数和(自身を除く): 77766073

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 8525, 23011, 115055, 253121, 575275, 713341, 1265605, 3566705, 6328025, 7846751, 17833525, 39233755, 196168775]

約数ペア:

[(1, 196168775), (5, 39233755), (11, 17833525), (25, 7846751), (31, 6328025), (55, 3566705), (155, 1265605), (275, 713341), (341, 575275), (775, 253121), (1705, 115055), (8525, 23011)]