57756565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 79128576

約数和(自身を除く): 21372011

約数列:

[1, 5, 17, 23, 31, 85, 115, 155, 391, 527, 713, 953, 1955, 2635, 3565, 4765, 12121, 16201, 21919, 29543, 60605, 81005, 109595, 147715, 372623, 502231, 679489, 1863115, 2511155, 3397445, 11551313, 57756565]

約数ペア:

[(1, 57756565), (5, 11551313), (17, 3397445), (23, 2511155), (31, 1863115), (85, 679489), (115, 502231), (155, 372623), (391, 147715), (527, 109595), (713, 81005), (953, 60605), (1955, 29543), (2635, 21919), (3565, 16201), (4765, 12121)]