34439875

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 47960640

約数和(自身を除く): 13520765

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 323, 425, 475, 853, 1615, 2125, 2375, 4265, 8075, 14501, 16207, 21325, 40375, 72505, 81035, 106625, 275519, 362525, 405175, 1377595, 1812625, 2025875, 6887975, 34439875]

約数ペア:

[(1, 34439875), (5, 6887975), (17, 2025875), (19, 1812625), (25, 1377595), (85, 405175), (95, 362525), (125, 275519), (323, 106625), (425, 81035), (475, 72505), (853, 40375), (1615, 21325), (2125, 16207), (2375, 14501), (4265, 8075)]