202225155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20773}}^1$

素因数の和:20851

約数の個数: 32

約数和(自身を含む): 358974720

約数和(自身を除く): 156749565

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1947, 3245, 9735, 20773, 62319, 103865, 228503, 311595, 685509, 1142515, 1225607, 3427545, 3676821, 6128035, 13481677, 18384105, 40445031, 67408385, 202225155]

約数ペア:

[(1, 202225155), (3, 67408385), (5, 40445031), (11, 18384105), (15, 13481677), (33, 6128035), (55, 3676821), (59, 3427545), (165, 1225607), (177, 1142515), (295, 685509), (649, 311595), (885, 228503), (1947, 103865), (3245, 62319), (9735, 20773)]