2915677904225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{40064279}}^1$

素因数の和:40064401

約数の個数: 24

約数和(自身を含む): 3755785864320

約数和(自身を除く): 840107960095

約数列:

[1, 5, 25, 41, 71, 205, 355, 1025, 1775, 2911, 14555, 72775, 40064279, 200321395, 1001606975, 1642635439, 2844563809, 8213177195, 14222819045, 41065885975, 71114095225, 116627116169, 583135580845, 2915677904225]

約数ペア:

[(1, 2915677904225), (5, 583135580845), (25, 116627116169), (41, 71114095225), (71, 41065885975), (205, 14222819045), (355, 8213177195), (1025, 2844563809), (1775, 1642635439), (2911, 1001606975), (14555, 200321395), (72775, 40064279)]