75389645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 99283968

約数和(自身を除く): 23894323

約数列:

[1, 5, 17, 47, 85, 113, 167, 235, 565, 799, 835, 1921, 2839, 3995, 5311, 7849, 9605, 14195, 18871, 26555, 39245, 90287, 94355, 133433, 320807, 451435, 667165, 886937, 1604035, 4434685, 15077929, 75389645]

約数ペア:

[(1, 75389645), (5, 15077929), (17, 4434685), (47, 1604035), (85, 886937), (113, 667165), (167, 451435), (235, 320807), (565, 133433), (799, 94355), (835, 90287), (1921, 39245), (2839, 26555), (3995, 18871), (5311, 14195), (7849, 9605)]