149027715

素因数分解:

$3^3\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1123}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 265443840

約数和(自身を除く): 116416125

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 983, 1123, 2949, 3369, 4915, 5615, 8847, 10107, 14745, 16845, 26541, 30321, 44235, 50535, 132705, 151605, 1103909, 3311727, 5519545, 9935181, 16558635, 29805543, 49675905, 149027715]

約数ペア:

[(1, 149027715), (3, 49675905), (5, 29805543), (9, 16558635), (15, 9935181), (27, 5519545), (45, 3311727), (135, 1103909), (983, 151605), (1123, 132705), (2949, 50535), (3369, 44235), (4915, 30321), (5615, 26541), (8847, 16845), (10107, 14745)]