25079223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 38191104

約数和(自身を除く): 13111881

約数列:

[1, 3, 13, 23, 39, 69, 73, 219, 299, 383, 897, 949, 1149, 1679, 2847, 4979, 5037, 8809, 14937, 21827, 26427, 27959, 65481, 83877, 114517, 343551, 363467, 643057, 1090401, 1929171, 8359741, 25079223]

約数ペア:

[(1, 25079223), (3, 8359741), (13, 1929171), (23, 1090401), (39, 643057), (69, 363467), (73, 343551), (219, 114517), (299, 83877), (383, 65481), (897, 27959), (949, 26427), (1149, 21827), (1679, 14937), (2847, 8809), (4979, 5037)]