16797555

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7043}}^1$

素因数の和:7107

約数の個数: 24

約数和(自身を含む): 29669328

約数和(自身を除く): 12871773

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 7043, 21129, 35215, 63387, 105645, 316935, 373279, 1119837, 1866395, 3359511, 5599185, 16797555]

約数ペア:

[(1, 16797555), (3, 5599185), (5, 3359511), (9, 1866395), (15, 1119837), (45, 373279), (53, 316935), (159, 105645), (265, 63387), (477, 35215), (795, 21129), (2385, 7043)]