3894319055

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 5251018752

約数和(自身を除く): 1356699697

約数列:

[1, 5, 11, 55, 67, 121, 191, 335, 503, 605, 737, 955, 2101, 2515, 3685, 5533, 8107, 10505, 12797, 23111, 27665, 33701, 40535, 60863, 63985, 96073, 115555, 140767, 168505, 304315, 370711, 480365, 703835, 1056803, 1548437, 1853555, 4077821, 5284015, 6436891, 7742185, 11624833, 20389105, 32184455, 58124165, 70805801, 354029005, 778863811, 3894319055]

約数ペア:

[(1, 3894319055), (5, 778863811), (11, 354029005), (55, 70805801), (67, 58124165), (121, 32184455), (191, 20389105), (335, 11624833), (503, 7742185), (605, 6436891), (737, 5284015), (955, 4077821), (2101, 1853555), (2515, 1548437), (3685, 1056803), (5533, 703835), (8107, 480365), (10505, 370711), (12797, 304315), (23111, 168505), (27665, 140767), (33701, 115555), (40535, 96073), (60863, 63985)]