7852725

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2086

約数の個数: 36

約数和(自身を含む): 14899716

約数和(自身を除く): 7046991

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 2053, 3825, 6159, 10265, 18477, 30795, 34901, 51325, 92385, 104703, 153975, 174505, 314109, 461925, 523515, 872525, 1570545, 2617575, 7852725]

約数ペア:

[(1, 7852725), (3, 2617575), (5, 1570545), (9, 872525), (15, 523515), (17, 461925), (25, 314109), (45, 174505), (51, 153975), (75, 104703), (85, 92385), (153, 51325), (225, 34901), (255, 30795), (425, 18477), (765, 10265), (1275, 6159), (2053, 3825)]