204554012715

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1089299}}^1$

素因数の和:1089433

約数の個数: 64

約数和(自身を含む): 395285184000

約数和(自身を除く): 190731171285

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 107, 117, 135, 195, 321, 351, 535, 585, 963, 1391, 1605, 1755, 2889, 4173, 4815, 6955, 12519, 14445, 20865, 37557, 62595, 187785, 1089299, 3267897, 5446495, 9803691, 14160887, 16339485, 29411073, 42482661, 49018455, 70804435, 116554993, 127447983, 147055365, 212413305, 349664979, 382343949, 582774965, 637239915, 1048994937, 1515214909, 1748324895, 1911719745, 3146984811, 4545644727, 5244974685, 7576074545, 13636934181, 15734924055, 22728223635, 40910802543, 68184670905, 204554012715]

約数ペア:

[(1, 204554012715), (3, 68184670905), (5, 40910802543), (9, 22728223635), (13, 15734924055), (15, 13636934181), (27, 7576074545), (39, 5244974685), (45, 4545644727), (65, 3146984811), (107, 1911719745), (117, 1748324895), (135, 1515214909), (195, 1048994937), (321, 637239915), (351, 582774965), (535, 382343949), (585, 349664979), (963, 212413305), (1391, 147055365), (1605, 127447983), (1755, 116554993), (2889, 70804435), (4173, 49018455), (4815, 42482661), (6955, 29411073), (12519, 16339485), (14445, 14160887), (20865, 9803691), (37557, 5446495), (62595, 3267897), (187785, 1089299)]