23257255

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 33675264

約数和(自身を除く): 10418009

約数列:

[1, 5, 7, 23, 35, 115, 161, 167, 173, 805, 835, 865, 1169, 1211, 3841, 3979, 5845, 6055, 19205, 19895, 26887, 27853, 28891, 134435, 139265, 144455, 202237, 664493, 1011185, 3322465, 4651451, 23257255]

約数ペア:

[(1, 23257255), (5, 4651451), (7, 3322465), (23, 1011185), (35, 664493), (115, 202237), (161, 144455), (167, 139265), (173, 134435), (805, 28891), (835, 27853), (865, 26887), (1169, 19895), (1211, 19205), (3841, 6055), (3979, 5845)]