1330385575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{44089}}^1$

素因数の和:44187

約数の個数: 24

約数和(自身を含む): 1771359840

約数和(自身を除く): 440974265

約数列:

[1, 5, 17, 25, 71, 85, 355, 425, 1207, 1775, 6035, 30175, 44089, 220445, 749513, 1102225, 3130319, 3747565, 15651595, 18737825, 53215423, 78257975, 266077115, 1330385575]

約数ペア:

[(1, 1330385575), (5, 266077115), (17, 78257975), (25, 53215423), (71, 18737825), (85, 15651595), (355, 3747565), (425, 3130319), (1207, 1102225), (1775, 749513), (6035, 220445), (30175, 44089)]