15669976419

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{64853}}^1$

素因数の和:65041

約数の個数: 40

約数和(自身を含む): 24797575440

約数和(自身を除く): 9127599021

約数列:

[1, 3, 9, 19, 27, 57, 81, 157, 171, 471, 513, 1413, 1539, 2983, 4239, 8949, 12717, 26847, 64853, 80541, 194559, 241623, 583677, 1232207, 1751031, 3696621, 5253093, 10181921, 11089863, 30545763, 33269589, 91637289, 99808767, 193456499, 274911867, 580369497, 824735601, 1741108491, 5223325473, 15669976419]

約数ペア:

[(1, 15669976419), (3, 5223325473), (9, 1741108491), (19, 824735601), (27, 580369497), (57, 274911867), (81, 193456499), (157, 99808767), (171, 91637289), (471, 33269589), (513, 30545763), (1413, 11089863), (1539, 10181921), (2983, 5253093), (4239, 3696621), (8949, 1751031), (12717, 1232207), (26847, 583677), (64853, 241623), (80541, 194559)]