72619155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 155271168

約数和(自身を除く): 82652013

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 71, 85, 105, 119, 153, 191, 213, 255, 315, 355, 357, 497, 573, 595, 639, 765, 955, 1065, 1071, 1207, 1337, 1491, 1719, 1785, 2485, 2865, 3195, 3247, 3621, 4011, 4473, 5355, 6035, 6685, 7455, 8449, 8595, 9741, 10863, 12033, 13561, 16235, 18105, 20055, 22365, 22729, 25347, 29223, 40683, 42245, 48705, 54315, 60165, 67805, 68187, 76041, 94927, 113645, 122049, 126735, 146115, 203415, 204561, 230537, 284781, 340935, 380205, 474635, 610245, 691611, 854343, 1022805, 1152685, 1423905, 1613759, 2074833, 3458055, 4271715, 4841277, 8068795, 10374165, 14523831, 24206385, 72619155]

約数ペア:

[(1, 72619155), (3, 24206385), (5, 14523831), (7, 10374165), (9, 8068795), (15, 4841277), (17, 4271715), (21, 3458055), (35, 2074833), (45, 1613759), (51, 1423905), (63, 1152685), (71, 1022805), (85, 854343), (105, 691611), (119, 610245), (153, 474635), (191, 380205), (213, 340935), (255, 284781), (315, 230537), (355, 204561), (357, 203415), (497, 146115), (573, 126735), (595, 122049), (639, 113645), (765, 94927), (955, 76041), (1065, 68187), (1071, 67805), (1207, 60165), (1337, 54315), (1491, 48705), (1719, 42245), (1785, 40683), (2485, 29223), (2865, 25347), (3195, 22729), (3247, 22365), (3621, 20055), (4011, 18105), (4473, 16235), (5355, 13561), (6035, 12033), (6685, 10863), (7455, 9741), (8449, 8595)]