401249855

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{5419}}^1$

素因数の和:5734

約数の個数: 16

約数和(自身を含む): 491702400

約数和(自身を除く): 90452545

約数列:

[1, 5, 59, 251, 295, 1255, 5419, 14809, 27095, 74045, 319721, 1360169, 1598605, 6800845, 80249971, 401249855]

約数ペア:

[(1, 401249855), (5, 80249971), (59, 6800845), (251, 1598605), (295, 1360169), (1255, 319721), (5419, 74045), (14809, 27095)]