3689895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 6894720

約数和(自身を除く): 3204825

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 107, 121, 165, 209, 285, 321, 363, 535, 605, 627, 1045, 1177, 1605, 1815, 2033, 2299, 3135, 3531, 5885, 6099, 6897, 10165, 11495, 12947, 17655, 22363, 30495, 34485, 38841, 64735, 67089, 111815, 194205, 245993, 335445, 737979, 1229965, 3689895]

約数ペア:

[(1, 3689895), (3, 1229965), (5, 737979), (11, 335445), (15, 245993), (19, 194205), (33, 111815), (55, 67089), (57, 64735), (95, 38841), (107, 34485), (121, 30495), (165, 22363), (209, 17655), (285, 12947), (321, 11495), (363, 10165), (535, 6897), (605, 6099), (627, 5885), (1045, 3531), (1177, 3135), (1605, 2299), (1815, 2033)]