16533915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 27648000

約数和(自身を除く): 11114085

約数列:

[1, 3, 5, 15, 29, 87, 145, 191, 199, 435, 573, 597, 955, 995, 2865, 2985, 5539, 5771, 16617, 17313, 27695, 28855, 38009, 83085, 86565, 114027, 190045, 570135, 1102261, 3306783, 5511305, 16533915]

約数ペア:

[(1, 16533915), (3, 5511305), (5, 3306783), (15, 1102261), (29, 570135), (87, 190045), (145, 114027), (191, 86565), (199, 83085), (435, 38009), (573, 28855), (597, 27695), (955, 17313), (995, 16617), (2865, 5771), (2985, 5539)]