207680680935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{126473}}^1$

素因数の和:126905

約数の個数: 96

約数和(自身を含む): 444160499328

約数和(自身を除く): 236479818393

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 401, 455, 585, 819, 1203, 1365, 2005, 2807, 3609, 4095, 5213, 6015, 8421, 14035, 15639, 18045, 25263, 26065, 36491, 42105, 46917, 78195, 109473, 126315, 126473, 182455, 234585, 328419, 379419, 547365, 632365, 885311, 1138257, 1642095, 1644149, 1897095, 2655933, 4426555, 4932447, 5691285, 7967799, 8220745, 11509043, 13279665, 14797341, 24662235, 34527129, 39838995, 50715673, 57545215, 73986705, 103581387, 152147019, 172635645, 253578365, 355009711, 456441057, 517906935, 659303749, 760735095, 1065029133, 1775048555, 1977911247, 2282205285, 3195087399, 3296518745, 4615126243, 5325145665, 5933733741, 9889556235, 13845378729, 15975436995, 23075631215, 29668668705, 41536136187, 69226893645, 207680680935]

約数ペア:

[(1, 207680680935), (3, 69226893645), (5, 41536136187), (7, 29668668705), (9, 23075631215), (13, 15975436995), (15, 13845378729), (21, 9889556235), (35, 5933733741), (39, 5325145665), (45, 4615126243), (63, 3296518745), (65, 3195087399), (91, 2282205285), (105, 1977911247), (117, 1775048555), (195, 1065029133), (273, 760735095), (315, 659303749), (401, 517906935), (455, 456441057), (585, 355009711), (819, 253578365), (1203, 172635645), (1365, 152147019), (2005, 103581387), (2807, 73986705), (3609, 57545215), (4095, 50715673), (5213, 39838995), (6015, 34527129), (8421, 24662235), (14035, 14797341), (15639, 13279665), (18045, 11509043), (25263, 8220745), (26065, 7967799), (36491, 5691285), (42105, 4932447), (46917, 4426555), (78195, 2655933), (109473, 1897095), (126315, 1644149), (126473, 1642095), (182455, 1138257), (234585, 885311), (328419, 632365), (379419, 547365)]