73077555

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1109}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 122757120

約数和(自身を除く): 49679565

約数列:

[1, 3, 5, 15, 23, 69, 115, 191, 345, 573, 955, 1109, 2865, 3327, 4393, 5545, 13179, 16635, 21965, 25507, 65895, 76521, 127535, 211819, 382605, 635457, 1059095, 3177285, 4871837, 14615511, 24359185, 73077555]

約数ペア:

[(1, 73077555), (3, 24359185), (5, 14615511), (15, 4871837), (23, 3177285), (69, 1059095), (115, 635457), (191, 382605), (345, 211819), (573, 127535), (955, 76521), (1109, 65895), (2865, 25507), (3327, 21965), (4393, 16635), (5545, 13179)]