3212625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 5765760

約数和(自身を除く): 2553135

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 659, 975, 1625, 1977, 3295, 4875, 8567, 9885, 16475, 25701, 42835, 49425, 82375, 128505, 214175, 247125, 642525, 1070875, 3212625]

約数ペア:

[(1, 3212625), (3, 1070875), (5, 642525), (13, 247125), (15, 214175), (25, 128505), (39, 82375), (65, 49425), (75, 42835), (125, 25701), (195, 16475), (325, 9885), (375, 8567), (659, 4875), (975, 3295), (1625, 1977)]