25122821135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{6449}}^1$

素因数の和:7139

約数の個数: 32

約数和(自身を含む): 31935859200

約数和(自身を除く): 6813038065

約数列:

[1, 5, 31, 41, 155, 205, 613, 1271, 3065, 6355, 6449, 19003, 25133, 32245, 95015, 125665, 199919, 264409, 779123, 999595, 1322045, 3895615, 3953237, 8196679, 19766185, 40983395, 122550347, 162082717, 612751735, 810413585, 5024564227, 25122821135]

約数ペア:

[(1, 25122821135), (5, 5024564227), (31, 810413585), (41, 612751735), (155, 162082717), (205, 122550347), (613, 40983395), (1271, 19766185), (3065, 8196679), (6355, 3953237), (6449, 3895615), (19003, 1322045), (25133, 999595), (32245, 779123), (95015, 264409), (125665, 199919)]