65161395

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 126282240

約数和(自身を除く): 61120845

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 107, 117, 135, 195, 321, 347, 351, 535, 585, 963, 1041, 1391, 1605, 1735, 1755, 2889, 3123, 4173, 4511, 4815, 5205, 6955, 9369, 12519, 13533, 14445, 15615, 20865, 22555, 37129, 37557, 40599, 46845, 62595, 67665, 111387, 121797, 185645, 187785, 202995, 334161, 482677, 556935, 608985, 1002483, 1448031, 1670805, 2413385, 4344093, 5012415, 7240155, 13032279, 21720465, 65161395]

約数ペア:

[(1, 65161395), (3, 21720465), (5, 13032279), (9, 7240155), (13, 5012415), (15, 4344093), (27, 2413385), (39, 1670805), (45, 1448031), (65, 1002483), (107, 608985), (117, 556935), (135, 482677), (195, 334161), (321, 202995), (347, 187785), (351, 185645), (535, 121797), (585, 111387), (963, 67665), (1041, 62595), (1391, 46845), (1605, 40599), (1735, 37557), (1755, 37129), (2889, 22555), (3123, 20865), (4173, 15615), (4511, 14445), (4815, 13533), (5205, 12519), (6955, 9369)]