353137135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3917}}^1$

素因数の和:4027

約数の個数: 32

約数和(自身を含む): 487085760

約数和(自身を除く): 133948625

約数列:

[1, 5, 13, 19, 65, 73, 95, 247, 365, 949, 1235, 1387, 3917, 4745, 6935, 18031, 19585, 50921, 74423, 90155, 254605, 285941, 372115, 967499, 1429705, 3717233, 4837495, 5432879, 18586165, 27164395, 70627427, 353137135]

約数ペア:

[(1, 353137135), (5, 70627427), (13, 27164395), (19, 18586165), (65, 5432879), (73, 4837495), (95, 3717233), (247, 1429705), (365, 967499), (949, 372115), (1235, 285941), (1387, 254605), (3917, 90155), (4745, 74423), (6935, 50921), (18031, 19585)]