490232105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{7867}}^1$

素因数の和:7997

約数の個数: 24

約数和(自身を含む): 652981056

約数和(自身を除く): 162748951

約数列:

[1, 5, 11, 55, 103, 121, 515, 605, 1133, 5665, 7867, 12463, 39335, 62315, 86537, 432685, 810301, 951907, 4051505, 4759535, 8913311, 44566555, 98046421, 490232105]

約数ペア:

[(1, 490232105), (5, 98046421), (11, 44566555), (55, 8913311), (103, 4759535), (121, 4051505), (515, 951907), (605, 810301), (1133, 432685), (5665, 86537), (7867, 62315), (12463, 39335)]