1143918655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{26699}}^1$

素因数の和:26775

約数の個数: 32

約数和(自身を含む): 1614816000

約数和(自身を除く): 470897345

約数列:

[1, 5, 11, 19, 41, 55, 95, 205, 209, 451, 779, 1045, 2255, 3895, 8569, 26699, 42845, 133495, 293689, 507281, 1094659, 1468445, 2536405, 5473295, 5580091, 12041249, 20798521, 27900455, 60206245, 103992605, 228783731, 1143918655]

約数ペア:

[(1, 1143918655), (5, 228783731), (11, 103992605), (19, 60206245), (41, 27900455), (55, 20798521), (95, 12041249), (205, 5580091), (209, 5473295), (451, 2536405), (779, 1468445), (1045, 1094659), (2255, 507281), (3895, 293689), (8569, 133495), (26699, 42845)]