135890265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76129}}^1$

素因数の和:76161

約数の個数: 32

約数和(自身を含む): 263105280

約数和(自身を除く): 127215015

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 76129, 228387, 380645, 532903, 1141935, 1294193, 1598709, 2664515, 3882579, 6470965, 7993545, 9059351, 19412895, 27178053, 45296755, 135890265]

約数ペア:

[(1, 135890265), (3, 45296755), (5, 27178053), (7, 19412895), (15, 9059351), (17, 7993545), (21, 6470965), (35, 3882579), (51, 2664515), (85, 1598709), (105, 1294193), (119, 1141935), (255, 532903), (357, 380645), (595, 228387), (1785, 76129)]