1027022975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{14879}}^1$

素因数の和:15151

約数の個数: 24

約数和(自身を含む): 1394910720

約数和(自身を除く): 367887745

約数列:

[1, 5, 11, 25, 55, 251, 275, 1255, 2761, 6275, 13805, 14879, 69025, 74395, 163669, 371975, 818345, 3734629, 4091725, 18673145, 41080919, 93365725, 205404595, 1027022975]

約数ペア:

[(1, 1027022975), (5, 205404595), (11, 93365725), (25, 41080919), (55, 18673145), (251, 4091725), (275, 3734629), (1255, 818345), (2761, 371975), (6275, 163669), (13805, 74395), (14879, 69025)]