5285895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 4148985

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1091, 1615, 3273, 4845, 5455, 16365, 18547, 20729, 55641, 62187, 92735, 103645, 278205, 310935, 352393, 1057179, 1761965, 5285895]

約数ペア:

[(1, 5285895), (3, 1761965), (5, 1057179), (15, 352393), (17, 310935), (19, 278205), (51, 103645), (57, 92735), (85, 62187), (95, 55641), (255, 20729), (285, 18547), (323, 16365), (969, 5455), (1091, 4845), (1615, 3273)]