23925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:53

約数の個数: 24

約数和(自身を含む): 44640

約数和(自身を除く): 20715

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 2175, 4785, 7975, 23925]

約数ペア:

[(1, 23925), (3, 7975), (5, 4785), (11, 2175), (15, 1595), (25, 957), (29, 825), (33, 725), (55, 435), (75, 319), (87, 275), (145, 165)]