826629315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{10463}}^1$

素因数の和:10723

約数の個数: 32

約数和(自身を含む): 1386270720

約数和(自身を除く): 559641405

約数列:

[1, 3, 5, 15, 23, 69, 115, 229, 345, 687, 1145, 3435, 5267, 10463, 15801, 26335, 31389, 52315, 79005, 156945, 240649, 721947, 1203245, 2396027, 3609735, 7188081, 11980135, 35940405, 55108621, 165325863, 275543105, 826629315]

約数ペア:

[(1, 826629315), (3, 275543105), (5, 165325863), (15, 55108621), (23, 35940405), (69, 11980135), (115, 7188081), (229, 3609735), (345, 2396027), (687, 1203245), (1145, 721947), (3435, 240649), (5267, 156945), (10463, 79005), (15801, 52315), (26335, 31389)]