224771535

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6833}}^1$

素因数の和:6904

約数の個数: 48

約数和(自身を含む): 422177184

約数和(自身を除く): 197405649

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3655, 6579, 6833, 10965, 20499, 32895, 34165, 61497, 102495, 116161, 293819, 307485, 348483, 580805, 881457, 1045449, 1469095, 1742415, 2644371, 4407285, 4994923, 5227245, 13221855, 14984769, 24974615, 44954307, 74923845, 224771535]

約数ペア:

[(1, 224771535), (3, 74923845), (5, 44954307), (9, 24974615), (15, 14984769), (17, 13221855), (43, 5227245), (45, 4994923), (51, 4407285), (85, 2644371), (129, 1742415), (153, 1469095), (215, 1045449), (255, 881457), (387, 580805), (645, 348483), (731, 307485), (765, 293819), (1935, 116161), (2193, 102495), (3655, 61497), (6579, 34165), (6833, 32895), (10965, 20499)]