3887475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3049}}^1$

素因数の和:3079

約数の個数: 24

約数和(自身を含む): 6807600

約数和(自身を除く): 2920125

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 3049, 9147, 15245, 45735, 51833, 76225, 155499, 228675, 259165, 777495, 1295825, 3887475]

約数ペア:

[(1, 3887475), (3, 1295825), (5, 777495), (15, 259165), (17, 228675), (25, 155499), (51, 76225), (75, 51833), (85, 45735), (255, 15245), (425, 9147), (1275, 3049)]