1260794305

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{11839}}^1$

素因数の和:11941

約数の個数: 24

約数和(自身を含む): 1623974400

約数和(自身を除く): 363180095

約数列:

[1, 5, 19, 59, 95, 295, 361, 1121, 1805, 5605, 11839, 21299, 59195, 106495, 224941, 698501, 1124705, 3492505, 4273879, 13271519, 21369395, 66357595, 252158861, 1260794305]

約数ペア:

[(1, 1260794305), (5, 252158861), (19, 66357595), (59, 21369395), (95, 13271519), (295, 4273879), (361, 3492505), (1121, 1124705), (1805, 698501), (5605, 224941), (11839, 106495), (21299, 59195)]