15280055144

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{1609}}^1\times {\mathrm{7561}}^1$

素因数の和:9333

約数の個数: 32

約数和(自身を含む): 28854323400

約数和(自身を除く): 13574268256

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 1609, 3218, 6436, 7561, 12872, 15122, 30244, 60488, 252613, 505226, 1010452, 1187077, 2020904, 2374154, 4748308, 9496616, 12165649, 24331298, 48662596, 97325192, 1910006893, 3820013786, 7640027572, 15280055144]

約数ペア:

[(1, 15280055144), (2, 7640027572), (4, 3820013786), (8, 1910006893), (157, 97325192), (314, 48662596), (628, 24331298), (1256, 12165649), (1609, 9496616), (3218, 4748308), (6436, 2374154), (7561, 2020904), (12872, 1187077), (15122, 1010452), (30244, 505226), (60488, 252613)]