7112865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 12130560

約数和(自身を除く): 5017695

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 389, 795, 1167, 1219, 1945, 3657, 5835, 6095, 8947, 18285, 20617, 26841, 44735, 61851, 103085, 134205, 309255, 474191, 1422573, 2370955, 7112865]

約数ペア:

[(1, 7112865), (3, 2370955), (5, 1422573), (15, 474191), (23, 309255), (53, 134205), (69, 103085), (115, 61851), (159, 44735), (265, 26841), (345, 20617), (389, 18285), (795, 8947), (1167, 6095), (1219, 5835), (1945, 3657)]