19314897105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{79187}}^1$

素因数の和:79326

約数の個数: 64

約数和(自身を含む): 37219627008

約数和(自身を除く): 17904729903

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 101, 105, 115, 161, 303, 345, 483, 505, 707, 805, 1515, 2121, 2323, 2415, 3535, 6969, 10605, 11615, 16261, 34845, 48783, 79187, 81305, 237561, 243915, 395935, 554309, 1187805, 1662927, 1821301, 2771545, 5463903, 7997887, 8314635, 9106505, 12749107, 23993661, 27319515, 38247321, 39989435, 55985209, 63745535, 119968305, 167955627, 183951401, 191236605, 279926045, 551854203, 839778135, 919757005, 1287659807, 2759271015, 3862979421, 6438299035, 19314897105]

約数ペア:

[(1, 19314897105), (3, 6438299035), (5, 3862979421), (7, 2759271015), (15, 1287659807), (21, 919757005), (23, 839778135), (35, 551854203), (69, 279926045), (101, 191236605), (105, 183951401), (115, 167955627), (161, 119968305), (303, 63745535), (345, 55985209), (483, 39989435), (505, 38247321), (707, 27319515), (805, 23993661), (1515, 12749107), (2121, 9106505), (2323, 8314635), (2415, 7997887), (3535, 5463903), (6969, 2771545), (10605, 1821301), (11615, 1662927), (16261, 1187805), (34845, 554309), (48783, 395935), (79187, 243915), (81305, 237561)]