15693017805

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{152219}}^1$

素因数の和:152338

約数の個数: 48

約数和(自身を含む): 28495584000

約数和(自身を除く): 12802566195

約数列:

[1, 3, 5, 9, 15, 29, 45, 79, 87, 145, 237, 261, 395, 435, 711, 1185, 1305, 2291, 3555, 6873, 11455, 20619, 34365, 103095, 152219, 456657, 761095, 1369971, 2283285, 4414351, 6849855, 12025301, 13243053, 22071755, 36075903, 39729159, 60126505, 66215265, 108227709, 180379515, 198645795, 348733729, 541138545, 1046201187, 1743668645, 3138603561, 5231005935, 15693017805]

約数ペア:

[(1, 15693017805), (3, 5231005935), (5, 3138603561), (9, 1743668645), (15, 1046201187), (29, 541138545), (45, 348733729), (79, 198645795), (87, 180379515), (145, 108227709), (237, 66215265), (261, 60126505), (395, 39729159), (435, 36075903), (711, 22071755), (1185, 13243053), (1305, 12025301), (2291, 6849855), (3555, 4414351), (6873, 2283285), (11455, 1369971), (20619, 761095), (34365, 456657), (103095, 152219)]