40641345

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4363}}^1$

素因数の和:4403

約数の個数: 40

約数和(自身を含む): 76038336

約数和(自身を除く): 35396991

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 4363, 9315, 13089, 21815, 39267, 65445, 100349, 117801, 196335, 301047, 353403, 501745, 589005, 903141, 1505235, 1767015, 2709423, 4515705, 8128269, 13547115, 40641345]

約数ペア:

[(1, 40641345), (3, 13547115), (5, 8128269), (9, 4515705), (15, 2709423), (23, 1767015), (27, 1505235), (45, 903141), (69, 589005), (81, 501745), (115, 353403), (135, 301047), (207, 196335), (345, 117801), (405, 100349), (621, 65445), (1035, 39267), (1863, 21815), (3105, 13089), (4363, 9315)]