16164705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{63391}}^1$

素因数の和:63416

約数の個数: 16

約数和(自身を含む): 27385344

約数和(自身を除く): 11220639

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 63391, 190173, 316955, 950865, 1077647, 3232941, 5388235, 16164705]

約数ペア:

[(1, 16164705), (3, 5388235), (5, 3232941), (15, 1077647), (17, 950865), (51, 316955), (85, 190173), (255, 63391)]