147536685

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 261206400

約数和(自身を除く): 113669715

約数列:

[1, 3, 5, 9, 15, 45, 103, 139, 229, 309, 417, 515, 687, 695, 927, 1145, 1251, 1545, 2061, 2085, 3435, 4635, 6255, 10305, 14317, 23587, 31831, 42951, 70761, 71585, 95493, 117935, 128853, 159155, 212283, 214755, 286479, 353805, 477465, 644265, 1061415, 1432395, 3278593, 9835779, 16392965, 29507337, 49178895, 147536685]

約数ペア:

[(1, 147536685), (3, 49178895), (5, 29507337), (9, 16392965), (15, 9835779), (45, 3278593), (103, 1432395), (139, 1061415), (229, 644265), (309, 477465), (417, 353805), (515, 286479), (687, 214755), (695, 212283), (927, 159155), (1145, 128853), (1251, 117935), (1545, 95493), (2061, 71585), (2085, 70761), (3435, 42951), (4635, 31831), (6255, 23587), (10305, 14317)]