69838235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 92759040

約数和(自身を除く): 22920805

約数列:

[1, 5, 23, 29, 43, 115, 145, 215, 487, 667, 989, 1247, 2435, 3335, 4945, 6235, 11201, 14123, 20941, 28681, 56005, 70615, 104705, 143405, 324829, 481643, 607289, 1624145, 2408215, 3036445, 13967647, 69838235]

約数ペア:

[(1, 69838235), (5, 13967647), (23, 3036445), (29, 2408215), (43, 1624145), (115, 607289), (145, 481643), (215, 324829), (487, 143405), (667, 104705), (989, 70615), (1247, 56005), (2435, 28681), (3335, 20941), (4945, 14123), (6235, 11201)]