1822215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 3110400

約数和(自身を除く): 1288185

約数列:

[1, 3, 5, 15, 29, 59, 71, 87, 145, 177, 213, 295, 355, 435, 885, 1065, 1711, 2059, 4189, 5133, 6177, 8555, 10295, 12567, 20945, 25665, 30885, 62835, 121481, 364443, 607405, 1822215]

約数ペア:

[(1, 1822215), (3, 607405), (5, 364443), (15, 121481), (29, 62835), (59, 30885), (71, 25665), (87, 20945), (145, 12567), (177, 10295), (213, 8555), (295, 6177), (355, 5133), (435, 4189), (885, 2059), (1065, 1711)]