14287905

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 27630720

約数和(自身を除く): 13342815

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 983, 1615, 2907, 2949, 4845, 4915, 8847, 14535, 14745, 16711, 18677, 44235, 50133, 56031, 83555, 93385, 150399, 168093, 250665, 280155, 317509, 751995, 840465, 952527, 1587545, 2857581, 4762635, 14287905]

約数ペア:

[(1, 14287905), (3, 4762635), (5, 2857581), (9, 1587545), (15, 952527), (17, 840465), (19, 751995), (45, 317509), (51, 280155), (57, 250665), (85, 168093), (95, 150399), (153, 93385), (171, 83555), (255, 56031), (285, 50133), (323, 44235), (765, 18677), (855, 16711), (969, 14745), (983, 14535), (1615, 8847), (2907, 4915), (2949, 4845)]