45321855

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 75177984

約数和(自身を除く): 29856129

約数列:

[1, 3, 5, 15, 37, 111, 127, 185, 381, 555, 635, 643, 1905, 1929, 3215, 4699, 9645, 14097, 23495, 23791, 70485, 71373, 81661, 118955, 244983, 356865, 408305, 1224915, 3021457, 9064371, 15107285, 45321855]

約数ペア:

[(1, 45321855), (3, 15107285), (5, 9064371), (15, 3021457), (37, 1224915), (111, 408305), (127, 356865), (185, 244983), (381, 118955), (555, 81661), (635, 71373), (643, 70485), (1905, 23791), (1929, 23495), (3215, 14097), (4699, 9645)]