80495747235

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5623}}^1\times {\mathrm{18713}}^1$

素因数の和:24364

約数の個数: 48

約数和(自身を含む): 147767540544

約数和(自身を除く): 67271793309

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 5623, 16869, 18713, 28115, 50607, 56139, 84345, 93565, 95591, 168417, 253035, 280695, 286773, 318121, 477955, 842085, 860319, 954363, 1433865, 1590605, 2863089, 4301595, 4771815, 14315445, 105223199, 315669597, 526115995, 947008791, 1578347985, 1788794383, 4735043955, 5366383149, 8943971915, 16099149447, 26831915745, 80495747235]

約数ペア:

[(1, 80495747235), (3, 26831915745), (5, 16099149447), (9, 8943971915), (15, 5366383149), (17, 4735043955), (45, 1788794383), (51, 1578347985), (85, 947008791), (153, 526115995), (255, 315669597), (765, 105223199), (5623, 14315445), (16869, 4771815), (18713, 4301595), (28115, 2863089), (50607, 1590605), (56139, 1433865), (84345, 954363), (93565, 860319), (95591, 842085), (168417, 477955), (253035, 318121), (280695, 286773)]