428914145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{6883}}^1$

素因数の和:7013

約数の個数: 24

約数和(自身を含む): 571316928

約数和(自身を除く): 142402783

約数列:

[1, 5, 11, 55, 103, 121, 515, 605, 1133, 5665, 6883, 12463, 34415, 62315, 75713, 378565, 708949, 832843, 3544745, 4164215, 7798439, 38992195, 85782829, 428914145]

約数ペア:

[(1, 428914145), (5, 85782829), (11, 38992195), (55, 7798439), (103, 4164215), (121, 3544745), (515, 832843), (605, 708949), (1133, 378565), (5665, 75713), (6883, 62315), (12463, 34415)]