63801255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 127623168

約数和(自身を除く): 63821913

約数列:

[1, 3, 5, 7, 15, 17, 21, 31, 35, 51, 85, 93, 105, 119, 155, 217, 255, 357, 465, 527, 595, 651, 1085, 1153, 1581, 1785, 2635, 3255, 3459, 3689, 5765, 7905, 8071, 11067, 17295, 18445, 19601, 24213, 35743, 40355, 55335, 58803, 98005, 107229, 121065, 137207, 178715, 250201, 294015, 411621, 536145, 607631, 686035, 750603, 1251005, 1822893, 2058105, 3038155, 3753015, 4253417, 9114465, 12760251, 21267085, 63801255]

約数ペア:

[(1, 63801255), (3, 21267085), (5, 12760251), (7, 9114465), (15, 4253417), (17, 3753015), (21, 3038155), (31, 2058105), (35, 1822893), (51, 1251005), (85, 750603), (93, 686035), (105, 607631), (119, 536145), (155, 411621), (217, 294015), (255, 250201), (357, 178715), (465, 137207), (527, 121065), (595, 107229), (651, 98005), (1085, 58803), (1153, 55335), (1581, 40355), (1785, 35743), (2635, 24213), (3255, 19601), (3459, 18445), (3689, 17295), (5765, 11067), (7905, 8071)]