3223495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 1338425

約数列:

[1, 5, 11, 29, 43, 47, 55, 145, 215, 235, 319, 473, 517, 1247, 1363, 1595, 2021, 2365, 2585, 6235, 6815, 10105, 13717, 14993, 22231, 58609, 68585, 74965, 111155, 293045, 644699, 3223495]

約数ペア:

[(1, 3223495), (5, 644699), (11, 293045), (29, 111155), (43, 74965), (47, 68585), (55, 58609), (145, 22231), (215, 14993), (235, 13717), (319, 10105), (473, 6815), (517, 6235), (1247, 2585), (1363, 2365), (1595, 2021)]