47115765

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25537}}^1$

素因数の和:25589

約数の個数: 24

約数和(自身を含む): 83662488

約数和(自身を除く): 36546723

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 25537, 76611, 127685, 229833, 383055, 1047017, 1149165, 3141051, 5235085, 9423153, 15705255, 47115765]

約数ペア:

[(1, 47115765), (3, 15705255), (5, 9423153), (9, 5235085), (15, 3141051), (41, 1149165), (45, 1047017), (123, 383055), (205, 229833), (369, 127685), (615, 76611), (1845, 25537)]