29261865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 49455360

約数和(自身を除く): 20193495

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 953, 1335, 2047, 2859, 4765, 6141, 10235, 14295, 21919, 30705, 65757, 84817, 109595, 254451, 328785, 424085, 1272255, 1950791, 5852373, 9753955, 29261865]

約数ペア:

[(1, 29261865), (3, 9753955), (5, 5852373), (15, 1950791), (23, 1272255), (69, 424085), (89, 328785), (115, 254451), (267, 109595), (345, 84817), (445, 65757), (953, 30705), (1335, 21919), (2047, 14295), (2859, 10235), (4765, 6141)]