4147878518785

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2237}}^1\times {\mathrm{2791}}^1$

素因数の和:5218

約数の個数: 64

約数和(自身を含む): 5344713538560

約数和(自身を除く): 1196835019775

約数列:

[1, 5, 23, 53, 109, 115, 265, 545, 1219, 2237, 2507, 2791, 5777, 6095, 11185, 12535, 13955, 28885, 51451, 64193, 118561, 132871, 147923, 243833, 257255, 304219, 320965, 592805, 664355, 739615, 1219165, 1521095, 2726903, 3402229, 5608159, 6243467, 6997037, 12923149, 13634515, 16123607, 17011145, 28040795, 31217335, 34985185, 64615745, 80618035, 143599741, 297232427, 330903751, 370842961, 680537903, 717998705, 1486162135, 1654518755, 1854214805, 3402689515, 7610786273, 15652371769, 36068508859, 38053931365, 78261858845, 180342544295, 829575703757, 4147878518785]

約数ペア:

[(1, 4147878518785), (5, 829575703757), (23, 180342544295), (53, 78261858845), (109, 38053931365), (115, 36068508859), (265, 15652371769), (545, 7610786273), (1219, 3402689515), (2237, 1854214805), (2507, 1654518755), (2791, 1486162135), (5777, 717998705), (6095, 680537903), (11185, 370842961), (12535, 330903751), (13955, 297232427), (28885, 143599741), (51451, 80618035), (64193, 64615745), (118561, 34985185), (132871, 31217335), (147923, 28040795), (243833, 17011145), (257255, 16123607), (304219, 13634515), (320965, 12923149), (592805, 6997037), (664355, 6243467), (739615, 5608159), (1219165, 3402229), (1521095, 2726903)]