942519985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{15287}}^1$

素因数の和:15381

約数の個数: 32

約数和(自身を含む): 1320883200

約数和(自身を除く): 378363215

約数列:

[1, 5, 11, 19, 55, 59, 95, 209, 295, 649, 1045, 1121, 3245, 5605, 12331, 15287, 61655, 76435, 168157, 290453, 840785, 901933, 1452265, 3194983, 4509665, 9921263, 15974915, 17136727, 49606315, 85683635, 188503997, 942519985]

約数ペア:

[(1, 942519985), (5, 188503997), (11, 85683635), (19, 49606315), (55, 17136727), (59, 15974915), (95, 9921263), (209, 4509665), (295, 3194983), (649, 1452265), (1045, 901933), (1121, 840785), (3245, 290453), (5605, 168157), (12331, 76435), (15287, 61655)]