5263965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 11052288

約数和(自身を除く): 5788323

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 983, 1071, 1785, 2949, 4915, 5355, 6881, 8847, 14745, 16711, 20643, 34405, 44235, 50133, 61929, 83555, 103215, 116977, 150399, 250665, 309645, 350931, 584885, 751995, 1052793, 1754655, 5263965]

約数ペア:

[(1, 5263965), (3, 1754655), (5, 1052793), (7, 751995), (9, 584885), (15, 350931), (17, 309645), (21, 250665), (35, 150399), (45, 116977), (51, 103215), (63, 83555), (85, 61929), (105, 50133), (119, 44235), (153, 34405), (255, 20643), (315, 16711), (357, 14745), (595, 8847), (765, 6881), (983, 5355), (1071, 4915), (1785, 2949)]