5567385

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 3763815

約数列:

[1, 3, 5, 15, 47, 53, 141, 149, 159, 235, 265, 447, 705, 745, 795, 2235, 2491, 7003, 7473, 7897, 12455, 21009, 23691, 35015, 37365, 39485, 105045, 118455, 371159, 1113477, 1855795, 5567385]

約数ペア:

[(1, 5567385), (3, 1855795), (5, 1113477), (15, 371159), (47, 118455), (53, 105045), (141, 39485), (149, 37365), (159, 35015), (235, 23691), (265, 21009), (447, 12455), (705, 7897), (745, 7473), (795, 7003), (2235, 2491)]