2461012155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{18127}}^1$

素因数の和:18576

約数の個数: 48

約数和(自身を含む): 4886728704

約数和(自身を除く): 2425716549

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 431, 1293, 2155, 3017, 3879, 6465, 9051, 15085, 18127, 19395, 27153, 45255, 54381, 90635, 126889, 135765, 163143, 271905, 380667, 634445, 815715, 1142001, 1903335, 5710005, 7812737, 23438211, 39063685, 54689159, 70314633, 117191055, 164067477, 273445795, 351573165, 492202431, 820337385, 2461012155]

約数ペア:

[(1, 2461012155), (3, 820337385), (5, 492202431), (7, 351573165), (9, 273445795), (15, 164067477), (21, 117191055), (35, 70314633), (45, 54689159), (63, 39063685), (105, 23438211), (315, 7812737), (431, 5710005), (1293, 1903335), (2155, 1142001), (3017, 815715), (3879, 634445), (6465, 380667), (9051, 271905), (15085, 163143), (18127, 135765), (19395, 126889), (27153, 90635), (45255, 54381)]