229668885

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 419328000

約数和(自身を除く): 189659115

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 103, 135, 199, 249, 309, 415, 515, 597, 747, 927, 995, 1245, 1545, 1791, 2241, 2781, 2985, 3735, 4635, 5373, 8549, 8955, 11205, 13905, 16517, 20497, 25647, 26865, 42745, 49551, 61491, 76941, 82585, 102485, 128235, 148653, 184473, 230823, 247755, 307455, 384705, 445959, 553419, 743265, 922365, 1154115, 1701251, 2229795, 2767095, 5103753, 8506255, 15311259, 25518765, 45933777, 76556295, 229668885]

約数ペア:

[(1, 229668885), (3, 76556295), (5, 45933777), (9, 25518765), (15, 15311259), (27, 8506255), (45, 5103753), (83, 2767095), (103, 2229795), (135, 1701251), (199, 1154115), (249, 922365), (309, 743265), (415, 553419), (515, 445959), (597, 384705), (747, 307455), (927, 247755), (995, 230823), (1245, 184473), (1545, 148653), (1791, 128235), (2241, 102485), (2781, 82585), (2985, 76941), (3735, 61491), (4635, 49551), (5373, 42745), (8549, 26865), (8955, 25647), (11205, 20497), (13905, 16517)]