71479935

素因数分解:

$3^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{881}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 127431360

約数和(自身を除く): 55951425

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 601, 881, 1803, 2643, 3005, 4405, 5409, 7929, 9015, 13215, 16227, 23787, 27045, 39645, 81135, 118935, 529481, 1588443, 2647405, 4765329, 7942215, 14295987, 23826645, 71479935]

約数ペア:

[(1, 71479935), (3, 23826645), (5, 14295987), (9, 7942215), (15, 4765329), (27, 2647405), (45, 1588443), (135, 529481), (601, 118935), (881, 81135), (1803, 39645), (2643, 27045), (3005, 23787), (4405, 16227), (5409, 13215), (7929, 9015)]