61261895955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{8179}}^1$

素因数の和:8812

約数の個数: 64

約数和(自身を含む): 107256683520

約数和(自身を除く): 45994787565

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 541, 923, 1065, 1623, 2705, 2769, 4615, 7033, 8115, 8179, 13845, 21099, 24537, 35165, 38411, 40895, 105495, 106327, 115233, 122685, 192055, 318981, 499343, 531635, 576165, 580709, 1498029, 1594905, 1742127, 2496715, 2903545, 4424839, 7490145, 7549217, 8710635, 13274517, 22124195, 22647651, 37746085, 57522907, 66372585, 113238255, 172568721, 287614535, 314163569, 862843605, 942490707, 1570817845, 4084126397, 4712453535, 12252379191, 20420631985, 61261895955]

約数ペア:

[(1, 61261895955), (3, 20420631985), (5, 12252379191), (13, 4712453535), (15, 4084126397), (39, 1570817845), (65, 942490707), (71, 862843605), (195, 314163569), (213, 287614535), (355, 172568721), (541, 113238255), (923, 66372585), (1065, 57522907), (1623, 37746085), (2705, 22647651), (2769, 22124195), (4615, 13274517), (7033, 8710635), (8115, 7549217), (8179, 7490145), (13845, 4424839), (21099, 2903545), (24537, 2496715), (35165, 1742127), (38411, 1594905), (40895, 1498029), (105495, 580709), (106327, 576165), (115233, 531635), (122685, 499343), (192055, 318981)]