9691045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 15361920

約数和(自身を除く): 5670875

約数列:

[1, 5, 7, 13, 19, 35, 59, 65, 91, 95, 133, 247, 295, 361, 413, 455, 665, 767, 1121, 1235, 1729, 1805, 2065, 2527, 3835, 4693, 5369, 5605, 7847, 8645, 12635, 14573, 21299, 23465, 26845, 32851, 39235, 72865, 102011, 106495, 149093, 164255, 276887, 510055, 745465, 1384435, 1938209, 9691045]

約数ペア:

[(1, 9691045), (5, 1938209), (7, 1384435), (13, 745465), (19, 510055), (35, 276887), (59, 164255), (65, 149093), (91, 106495), (95, 102011), (133, 72865), (247, 39235), (295, 32851), (361, 26845), (413, 23465), (455, 21299), (665, 14573), (767, 12635), (1121, 8645), (1235, 7847), (1729, 5605), (1805, 5369), (2065, 4693), (2527, 3835)]