20136020025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{413683}}^1$

素因数の和:413766

約数の個数: 48

約数和(自身を含む): 36933707520

約数和(自身を除く): 16797687495

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 59, 75, 165, 177, 275, 295, 649, 825, 885, 1475, 1947, 3245, 4425, 9735, 16225, 48675, 413683, 1241049, 2068415, 4550513, 6205245, 10342075, 13651539, 22752565, 24407297, 31026225, 68257695, 73221891, 113762825, 122036485, 268480267, 341288475, 366109455, 610182425, 805440801, 1342401335, 1830547275, 4027204005, 6712006675, 20136020025]

約数ペア:

[(1, 20136020025), (3, 6712006675), (5, 4027204005), (11, 1830547275), (15, 1342401335), (25, 805440801), (33, 610182425), (55, 366109455), (59, 341288475), (75, 268480267), (165, 122036485), (177, 113762825), (275, 73221891), (295, 68257695), (649, 31026225), (825, 24407297), (885, 22752565), (1475, 13651539), (1947, 10342075), (3245, 6205245), (4425, 4550513), (9735, 2068415), (16225, 1241049), (48675, 413683)]