881801985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{119243}}^1$

素因数の和:119297

約数の個数: 32

約数和(自身を含む): 1545402240

約数和(自身を除く): 663600255

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 119243, 357729, 596215, 1788645, 2027131, 3458047, 6081393, 10135655, 10374141, 17290235, 30406965, 51870705, 58786799, 176360397, 293933995, 881801985]

約数ペア:

[(1, 881801985), (3, 293933995), (5, 176360397), (15, 58786799), (17, 51870705), (29, 30406965), (51, 17290235), (85, 10374141), (87, 10135655), (145, 6081393), (255, 3458047), (435, 2027131), (493, 1788645), (1479, 596215), (2465, 357729), (7395, 119243)]