17272305

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 31046400

約数和(自身を除く): 13774095

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1319, 1455, 2619, 3957, 4365, 6595, 11871, 13095, 19785, 35613, 59355, 127943, 178065, 383829, 639715, 1151487, 1919145, 3454461, 5757435, 17272305]

約数ペア:

[(1, 17272305), (3, 5757435), (5, 3454461), (9, 1919145), (15, 1151487), (27, 639715), (45, 383829), (97, 178065), (135, 127943), (291, 59355), (485, 35613), (873, 19785), (1319, 13095), (1455, 11871), (2619, 6595), (3957, 4365)]