465876495

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1171}}^1$

素因数の和:1613

約数の個数: 64

約数和(自身を含む): 949601280

約数和(自身を除く): 483724785

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 421, 945, 1171, 1263, 2105, 2947, 3513, 3789, 5855, 6315, 8197, 8841, 10539, 11367, 14735, 17565, 18945, 24591, 26523, 31617, 40985, 44205, 52695, 56835, 73773, 79569, 122955, 132615, 158085, 221319, 368865, 397845, 492991, 1106595, 1478973, 2464955, 3450937, 4436919, 7394865, 10352811, 13310757, 17254685, 22184595, 31058433, 51764055, 66553785, 93175299, 155292165, 465876495]

約数ペア:

[(1, 465876495), (3, 155292165), (5, 93175299), (7, 66553785), (9, 51764055), (15, 31058433), (21, 22184595), (27, 17254685), (35, 13310757), (45, 10352811), (63, 7394865), (105, 4436919), (135, 3450937), (189, 2464955), (315, 1478973), (421, 1106595), (945, 492991), (1171, 397845), (1263, 368865), (2105, 221319), (2947, 158085), (3513, 132615), (3789, 122955), (5855, 79569), (6315, 73773), (8197, 56835), (8841, 52695), (10539, 44205), (11367, 40985), (14735, 31617), (17565, 26523), (18945, 24591)]