56637675

素因数分解:

$3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{1193}}^1$

素因数の和:1420

約数の個数: 36

約数和(自身を含む): 102010584

約数和(自身を除く): 45372909

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 211, 225, 633, 1055, 1193, 1899, 3165, 3579, 5275, 5965, 9495, 10737, 15825, 17895, 29825, 47475, 53685, 89475, 251723, 268425, 755169, 1258615, 2265507, 3775845, 6293075, 11327535, 18879225, 56637675]

約数ペア:

[(1, 56637675), (3, 18879225), (5, 11327535), (9, 6293075), (15, 3775845), (25, 2265507), (45, 1258615), (75, 755169), (211, 268425), (225, 251723), (633, 89475), (1055, 53685), (1193, 47475), (1899, 29825), (3165, 17895), (3579, 15825), (5275, 10737), (5965, 9495)]