64338965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 22337515

約数列:

[1, 5, 17, 29, 43, 85, 145, 215, 493, 607, 731, 1247, 2465, 3035, 3655, 6235, 10319, 17603, 21199, 26101, 51595, 88015, 105995, 130505, 299251, 443717, 756929, 1496255, 2218585, 3784645, 12867793, 64338965]

約数ペア:

[(1, 64338965), (5, 12867793), (17, 3784645), (29, 2218585), (43, 1496255), (85, 756929), (145, 443717), (215, 299251), (493, 130505), (607, 105995), (731, 88015), (1247, 51595), (2465, 26101), (3035, 21199), (3655, 17603), (6235, 10319)]