16294665

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 11284215

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 797, 1363, 2391, 3985, 4089, 6815, 11955, 20445, 23113, 37459, 69339, 112377, 115565, 187295, 346695, 561885, 1086311, 3258933, 5431555, 16294665]

約数ペア:

[(1, 16294665), (3, 5431555), (5, 3258933), (15, 1086311), (29, 561885), (47, 346695), (87, 187295), (141, 115565), (145, 112377), (235, 69339), (435, 37459), (705, 23113), (797, 20445), (1363, 11955), (2391, 6815), (3985, 4089)]