7802325

素因数分解:

$3^4\times 5^2\times {\mathrm{3853}}^1$

素因数の和:3875

約数の個数: 30

約数和(自身を含む): 14456354

約数和(自身を除く): 6654029

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 3853, 11559, 19265, 34677, 57795, 96325, 104031, 173385, 288975, 312093, 520155, 866925, 1560465, 2600775, 7802325]

約数ペア:

[(1, 7802325), (3, 2600775), (5, 1560465), (9, 866925), (15, 520155), (25, 312093), (27, 288975), (45, 173385), (75, 104031), (81, 96325), (135, 57795), (225, 34677), (405, 19265), (675, 11559), (2025, 3853)]