2087625

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 3669120

約数和(自身を除く): 1581495

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 293, 375, 475, 879, 1425, 1465, 2375, 4395, 5567, 7125, 7325, 16701, 21975, 27835, 36625, 83505, 109875, 139175, 417525, 695875, 2087625]

約数ペア:

[(1, 2087625), (3, 695875), (5, 417525), (15, 139175), (19, 109875), (25, 83505), (57, 36625), (75, 27835), (95, 21975), (125, 16701), (285, 7325), (293, 7125), (375, 5567), (475, 4395), (879, 2375), (1425, 1465)]