122956155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22961}}^1$

素因数の和:22996

約数の個数: 48

約数和(自身を含む): 257909184

約数和(自身を除く): 134953029

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 22961, 68883, 114805, 160727, 206649, 344415, 390337, 482181, 803635, 1033245, 1171011, 1446543, 1951685, 2410905, 2732359, 3513033, 5855055, 7232715, 8197077, 13661795, 17565165, 24591231, 40985385, 122956155]

約数ペア:

[(1, 122956155), (3, 40985385), (5, 24591231), (7, 17565165), (9, 13661795), (15, 8197077), (17, 7232715), (21, 5855055), (35, 3513033), (45, 2732359), (51, 2410905), (63, 1951685), (85, 1446543), (105, 1171011), (119, 1033245), (153, 803635), (255, 482181), (315, 390337), (357, 344415), (595, 206649), (765, 160727), (1071, 114805), (1785, 68883), (5355, 22961)]