8972535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 8445705

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 47, 55, 65, 89, 141, 143, 165, 195, 235, 267, 429, 445, 517, 611, 705, 715, 979, 1157, 1335, 1551, 1833, 2145, 2585, 2937, 3055, 3471, 4183, 4895, 5785, 6721, 7755, 9165, 12549, 12727, 14685, 17355, 20163, 20915, 33605, 38181, 46013, 54379, 62745, 63635, 100815, 138039, 163137, 190905, 230065, 271895, 598169, 690195, 815685, 1794507, 2990845, 8972535]

約数ペア:

[(1, 8972535), (3, 2990845), (5, 1794507), (11, 815685), (13, 690195), (15, 598169), (33, 271895), (39, 230065), (47, 190905), (55, 163137), (65, 138039), (89, 100815), (141, 63635), (143, 62745), (165, 54379), (195, 46013), (235, 38181), (267, 33605), (429, 20915), (445, 20163), (517, 17355), (611, 14685), (705, 12727), (715, 12549), (979, 9165), (1157, 7755), (1335, 6721), (1551, 5785), (1833, 4895), (2145, 4183), (2585, 3471), (2937, 3055)]