6463250

素因数分解:

$2^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 12265344

約数和(自身を除く): 5802094

約数列:

[1, 2, 5, 10, 25, 50, 103, 125, 206, 250, 251, 502, 515, 1030, 1255, 2510, 2575, 5150, 6275, 12550, 12875, 25750, 25853, 31375, 51706, 62750, 129265, 258530, 646325, 1292650, 3231625, 6463250]

約数ペア:

[(1, 6463250), (2, 3231625), (5, 1292650), (10, 646325), (25, 258530), (50, 129265), (103, 62750), (125, 51706), (206, 31375), (250, 25853), (251, 25750), (502, 12875), (515, 12550), (1030, 6275), (1255, 5150), (2510, 2575)]