10972215

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 20573280

約数和(自身を除く): 9601065

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 171, 205, 285, 313, 369, 615, 779, 855, 939, 1565, 1845, 2337, 2817, 3895, 4695, 5947, 7011, 11685, 12833, 14085, 17841, 29735, 35055, 38499, 53523, 64165, 89205, 115497, 192495, 243827, 267615, 577485, 731481, 1219135, 2194443, 3657405, 10972215]

約数ペア:

[(1, 10972215), (3, 3657405), (5, 2194443), (9, 1219135), (15, 731481), (19, 577485), (41, 267615), (45, 243827), (57, 192495), (95, 115497), (123, 89205), (171, 64165), (205, 53523), (285, 38499), (313, 35055), (369, 29735), (615, 17841), (779, 14085), (855, 12833), (939, 11685), (1565, 7011), (1845, 5947), (2337, 4695), (2817, 3895)]