402117045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4423}}^1$

素因数の和:4490

約数の個数: 64

約数和(自身を含む): 764467200

約数和(自身を除く): 362350155

約数列:

[1, 3, 5, 11, 15, 19, 29, 33, 55, 57, 87, 95, 145, 165, 209, 285, 319, 435, 551, 627, 957, 1045, 1595, 1653, 2755, 3135, 4423, 4785, 6061, 8265, 13269, 18183, 22115, 30305, 48653, 66345, 84037, 90915, 128267, 145959, 243265, 252111, 384801, 420185, 641335, 729795, 924407, 1260555, 1410937, 1924005, 2437073, 2773221, 4232811, 4622035, 7054685, 7311219, 12185365, 13866105, 21164055, 26807803, 36556095, 80423409, 134039015, 402117045]

約数ペア:

[(1, 402117045), (3, 134039015), (5, 80423409), (11, 36556095), (15, 26807803), (19, 21164055), (29, 13866105), (33, 12185365), (55, 7311219), (57, 7054685), (87, 4622035), (95, 4232811), (145, 2773221), (165, 2437073), (209, 1924005), (285, 1410937), (319, 1260555), (435, 924407), (551, 729795), (627, 641335), (957, 420185), (1045, 384801), (1595, 252111), (1653, 243265), (2755, 145959), (3135, 128267), (4423, 90915), (4785, 84037), (6061, 66345), (8265, 48653), (13269, 30305), (18183, 22115)]