73856471715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{158407}}^1$

素因数の和:159228

約数の個数: 48

約数和(自身を含む): 138039265728

約数和(自身を除く): 64182794013

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 797, 2391, 3985, 7173, 10361, 11955, 31083, 35865, 51805, 93249, 155415, 158407, 466245, 475221, 792035, 1425663, 2059291, 2376105, 6177873, 7128315, 10296455, 18533619, 30889365, 92668095, 126250379, 378751137, 631251895, 1136253411, 1641254927, 1893755685, 4923764781, 5681267055, 8206274635, 14771294343, 24618823905, 73856471715]

約数ペア:

[(1, 73856471715), (3, 24618823905), (5, 14771294343), (9, 8206274635), (13, 5681267055), (15, 4923764781), (39, 1893755685), (45, 1641254927), (65, 1136253411), (117, 631251895), (195, 378751137), (585, 126250379), (797, 92668095), (2391, 30889365), (3985, 18533619), (7173, 10296455), (10361, 7128315), (11955, 6177873), (31083, 2376105), (35865, 2059291), (51805, 1425663), (93249, 792035), (155415, 475221), (158407, 466245)]