29808405

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6691}}^1$

素因数の和:6719

約数の個数: 40

約数和(自身を含む): 58300704

約数和(自身を除く): 28492299

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 6691, 20073, 33455, 60219, 73601, 100365, 180657, 220803, 301095, 368005, 541971, 662409, 903285, 1104015, 1987227, 2709855, 3312045, 5961681, 9936135, 29808405]

約数ペア:

[(1, 29808405), (3, 9936135), (5, 5961681), (9, 3312045), (11, 2709855), (15, 1987227), (27, 1104015), (33, 903285), (45, 662409), (55, 541971), (81, 368005), (99, 301095), (135, 220803), (165, 180657), (297, 100365), (405, 73601), (495, 60219), (891, 33455), (1485, 20073), (4455, 6691)]