25302129

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 36283392

約数和(自身を除く): 10981263

約数列:

[1, 3, 19, 57, 61, 183, 361, 383, 1083, 1149, 1159, 3477, 7277, 21831, 22021, 23363, 66063, 70089, 138263, 414789, 443897, 1331691, 8434043, 25302129]

約数ペア:

[(1, 25302129), (3, 8434043), (19, 1331691), (57, 443897), (61, 414789), (183, 138263), (361, 70089), (383, 66063), (1083, 23363), (1149, 22021), (1159, 21831), (3477, 7277)]