7892625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 14152320

約数和(自身を除く): 6259695

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1619, 1625, 4857, 4875, 8095, 21047, 24285, 40475, 63141, 105235, 121425, 202375, 315705, 526175, 607125, 1578525, 2630875, 7892625]

約数ペア:

[(1, 7892625), (3, 2630875), (5, 1578525), (13, 607125), (15, 526175), (25, 315705), (39, 202375), (65, 121425), (75, 105235), (125, 63141), (195, 40475), (325, 24285), (375, 21047), (975, 8095), (1619, 4875), (1625, 4857)]