204037845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{4597}}^1$

素因数の和:4885

約数の個数: 32

約数和(自身を含む): 357540480

約数和(自身を除く): 153502635

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 269, 807, 1345, 2959, 4035, 4597, 8877, 13791, 14795, 22985, 44385, 50567, 68955, 151701, 252835, 758505, 1236593, 3709779, 6182965, 13602523, 18548895, 40807569, 68012615, 204037845]

約数ペア:

[(1, 204037845), (3, 68012615), (5, 40807569), (11, 18548895), (15, 13602523), (33, 6182965), (55, 3709779), (165, 1236593), (269, 758505), (807, 252835), (1345, 151701), (2959, 68955), (4035, 50567), (4597, 44385), (8877, 22985), (13791, 14795)]