15697003212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{302587}}^1$

素因数の和:302739

約数の個数: 72

約数和(自身を含む): 43616244672

約数和(自身を除く): 27919241460

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 524, 786, 1179, 1441, 1572, 2358, 2882, 4323, 4716, 5764, 8646, 12969, 17292, 25938, 51876, 302587, 605174, 907761, 1210348, 1815522, 2723283, 3328457, 3631044, 5446566, 6656914, 9985371, 10893132, 13313828, 19970742, 29956113, 39638897, 39941484, 59912226, 79277794, 118916691, 119824452, 158555588, 237833382, 356750073, 436027867, 475666764, 713500146, 872055734, 1308083601, 1427000292, 1744111468, 2616167202, 3924250803, 5232334404, 7848501606, 15697003212]

約数ペア:

[(1, 15697003212), (2, 7848501606), (3, 5232334404), (4, 3924250803), (6, 2616167202), (9, 1744111468), (11, 1427000292), (12, 1308083601), (18, 872055734), (22, 713500146), (33, 475666764), (36, 436027867), (44, 356750073), (66, 237833382), (99, 158555588), (131, 119824452), (132, 118916691), (198, 79277794), (262, 59912226), (393, 39941484), (396, 39638897), (524, 29956113), (786, 19970742), (1179, 13313828), (1441, 10893132), (1572, 9985371), (2358, 6656914), (2882, 5446566), (4323, 3631044), (4716, 3328457), (5764, 2723283), (8646, 1815522), (12969, 1210348), (17292, 907761), (25938, 605174), (51876, 302587)]