138310095

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17107}}^1$

素因数の和:17140

約数の個数: 48

約数和(自身を含む): 280844928

約数和(自身を除く): 142534833

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 17107, 51321, 85535, 119749, 188177, 256605, 359247, 564531, 598745, 838243, 940885, 1317239, 1796235, 2514729, 2822655, 3951717, 4191215, 6586195, 9220673, 12573645, 19758585, 27662019, 46103365, 138310095]

約数ペア:

[(1, 138310095), (3, 46103365), (5, 27662019), (7, 19758585), (11, 12573645), (15, 9220673), (21, 6586195), (33, 4191215), (35, 3951717), (49, 2822655), (55, 2514729), (77, 1796235), (105, 1317239), (147, 940885), (165, 838243), (231, 598745), (245, 564531), (385, 359247), (539, 256605), (735, 188177), (1155, 119749), (1617, 85535), (2695, 51321), (8085, 17107)]