4385675

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 6547200

約数和(自身を除く): 2161525

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 1319, 3325, 6595, 9233, 25061, 32975, 46165, 125305, 175427, 230825, 626525, 877135, 4385675]

約数ペア:

[(1, 4385675), (5, 877135), (7, 626525), (19, 230825), (25, 175427), (35, 125305), (95, 46165), (133, 32975), (175, 25061), (475, 9233), (665, 6595), (1319, 3325)]