442400897085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1663}}^1\times {\mathrm{9349}}^1$

素因数の和:11298

約数の個数: 64

約数和(自身を含む): 812521881600

約数和(自身を除く): 370120984515

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 1355, 1663, 1897, 4065, 4989, 5691, 8315, 9349, 9485, 11641, 24945, 28047, 28455, 34923, 46745, 58205, 65443, 140235, 174615, 196329, 327215, 450673, 981645, 1352019, 2253365, 2533579, 3154711, 6760095, 7600737, 9464133, 12667895, 15547387, 15773555, 17735053, 38003685, 46642161, 47320665, 53205159, 77736935, 88675265, 108831709, 233210805, 266025795, 326495127, 544158545, 1632475635, 4213341877, 12640025631, 21066709385, 29493393139, 63200128155, 88480179417, 147466965695, 442400897085]

約数ペア:

[(1, 442400897085), (3, 147466965695), (5, 88480179417), (7, 63200128155), (15, 29493393139), (21, 21066709385), (35, 12640025631), (105, 4213341877), (271, 1632475635), (813, 544158545), (1355, 326495127), (1663, 266025795), (1897, 233210805), (4065, 108831709), (4989, 88675265), (5691, 77736935), (8315, 53205159), (9349, 47320665), (9485, 46642161), (11641, 38003685), (24945, 17735053), (28047, 15773555), (28455, 15547387), (34923, 12667895), (46745, 9464133), (58205, 7600737), (65443, 6760095), (140235, 3154711), (174615, 2533579), (196329, 2253365), (327215, 1352019), (450673, 981645)]