3869625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 6829056

約数和(自身を除く): 2959431

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 607, 1275, 1821, 2125, 3035, 6375, 9105, 10319, 15175, 30957, 45525, 51595, 75875, 154785, 227625, 257975, 773925, 1289875, 3869625]

約数ペア:

[(1, 3869625), (3, 1289875), (5, 773925), (15, 257975), (17, 227625), (25, 154785), (51, 75875), (75, 51595), (85, 45525), (125, 30957), (255, 15175), (375, 10319), (425, 9105), (607, 6375), (1275, 3035), (1821, 2125)]