4531365

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 7940088

約数和(自身を除く): 3408723

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 997, 1515, 2991, 4545, 4985, 8973, 14955, 44865, 100697, 302091, 503485, 906273, 1510455, 4531365]

約数ペア:

[(1, 4531365), (3, 1510455), (5, 906273), (9, 503485), (15, 302091), (45, 100697), (101, 44865), (303, 14955), (505, 8973), (909, 4985), (997, 4545), (1515, 2991)]