201647325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10627}}^1$

素因数の和:10674

約数の個数: 48

約数和(自身を含む): 379547136

約数和(自身を除く): 177899811

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1725, 3795, 6325, 10627, 18975, 31881, 53135, 116897, 159405, 244421, 265675, 350691, 584485, 733263, 797025, 1222105, 1753455, 2688631, 2922425, 3666315, 6110525, 8065893, 8767275, 13443155, 18331575, 40329465, 67215775, 201647325]

約数ペア:

[(1, 201647325), (3, 67215775), (5, 40329465), (11, 18331575), (15, 13443155), (23, 8767275), (25, 8065893), (33, 6110525), (55, 3666315), (69, 2922425), (75, 2688631), (115, 1753455), (165, 1222105), (253, 797025), (275, 733263), (345, 584485), (575, 350691), (759, 265675), (825, 244421), (1265, 159405), (1725, 116897), (3795, 53135), (6325, 31881), (10627, 18975)]