908199095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 1168957440

約数和(自身を除く): 260758345

約数列:

[1, 5, 31, 47, 59, 155, 235, 295, 1457, 1829, 2113, 2773, 7285, 9145, 10565, 13865, 65503, 85963, 99311, 124667, 327515, 429815, 496555, 623335, 3078641, 3864677, 5859349, 15393205, 19323385, 29296745, 181639819, 908199095]

約数ペア:

[(1, 908199095), (5, 181639819), (31, 29296745), (47, 19323385), (59, 15393205), (155, 5859349), (235, 3864677), (295, 3078641), (1457, 623335), (1829, 496555), (2113, 429815), (2773, 327515), (7285, 124667), (9145, 99311), (10565, 85963), (13865, 65503)]