25472937

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2293}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 40594624

約数和(自身を除く): 15121687

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1587, 2293, 3703, 6879, 11109, 16051, 48153, 52739, 158217, 369173, 1107519, 1212997, 3638991, 8490979, 25472937]

約数ペア:

[(1, 25472937), (3, 8490979), (7, 3638991), (21, 1212997), (23, 1107519), (69, 369173), (161, 158217), (483, 52739), (529, 48153), (1587, 16051), (2293, 11109), (3703, 6879)]