83965245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 166924800

約数和(自身を除く): 82959555

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 137, 195, 273, 411, 449, 455, 685, 959, 1347, 1365, 1781, 2055, 2245, 2877, 3143, 4795, 5343, 5837, 6735, 8905, 9429, 12467, 14385, 15715, 17511, 26715, 29185, 37401, 40859, 47145, 61513, 62335, 87555, 122577, 184539, 187005, 204295, 307565, 430591, 612885, 799669, 922695, 1291773, 2152955, 2399007, 3998345, 5597683, 6458865, 11995035, 16793049, 27988415, 83965245]

約数ペア:

[(1, 83965245), (3, 27988415), (5, 16793049), (7, 11995035), (13, 6458865), (15, 5597683), (21, 3998345), (35, 2399007), (39, 2152955), (65, 1291773), (91, 922695), (105, 799669), (137, 612885), (195, 430591), (273, 307565), (411, 204295), (449, 187005), (455, 184539), (685, 122577), (959, 87555), (1347, 62335), (1365, 61513), (1781, 47145), (2055, 40859), (2245, 37401), (2877, 29185), (3143, 26715), (4795, 17511), (5343, 15715), (5837, 14385), (6735, 12467), (8905, 9429)]