201195425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15271}}^1$

素因数の和:15329

約数の個数: 24

約数和(自身を含む): 272696832

約数和(自身を除く): 71501407

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 13175, 15271, 76355, 259607, 381775, 473401, 1298035, 2367005, 6490175, 8047817, 11835025, 40239085, 201195425]

約数ペア:

[(1, 201195425), (5, 40239085), (17, 11835025), (25, 8047817), (31, 6490175), (85, 2367005), (155, 1298035), (425, 473401), (527, 381775), (775, 259607), (2635, 76355), (13175, 15271)]