139210005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 257126400

約数和(自身を除く): 117916395

約数列:

[1, 3, 5, 11, 15, 29, 33, 47, 55, 87, 141, 145, 165, 235, 319, 435, 517, 619, 705, 957, 1363, 1551, 1595, 1857, 2585, 3095, 4089, 4785, 6809, 6815, 7755, 9285, 14993, 17951, 20427, 20445, 29093, 34045, 44979, 53853, 74965, 87279, 89755, 102135, 145465, 197461, 224895, 269265, 320023, 436395, 592383, 843697, 960069, 987305, 1600115, 2531091, 2961915, 4218485, 4800345, 9280667, 12655455, 27842001, 46403335, 139210005]

約数ペア:

[(1, 139210005), (3, 46403335), (5, 27842001), (11, 12655455), (15, 9280667), (29, 4800345), (33, 4218485), (47, 2961915), (55, 2531091), (87, 1600115), (141, 987305), (145, 960069), (165, 843697), (235, 592383), (319, 436395), (435, 320023), (517, 269265), (619, 224895), (705, 197461), (957, 145465), (1363, 102135), (1551, 89755), (1595, 87279), (1857, 74965), (2585, 53853), (3095, 44979), (4089, 34045), (4785, 29093), (6809, 20445), (6815, 20427), (7755, 17951), (9285, 14993)]