23742125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 33426432

約数和(自身を除く): 9684307

約数列:

[1, 5, 11, 25, 31, 55, 125, 155, 275, 341, 557, 775, 1375, 1705, 2785, 3875, 6127, 8525, 13925, 17267, 30635, 42625, 69625, 86335, 153175, 189937, 431675, 765875, 949685, 2158375, 4748425, 23742125]

約数ペア:

[(1, 23742125), (5, 4748425), (11, 2158375), (25, 949685), (31, 765875), (55, 431675), (125, 189937), (155, 153175), (275, 86335), (341, 69625), (557, 42625), (775, 30635), (1375, 17267), (1705, 13925), (2785, 8525), (3875, 6127)]