20087535705

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46178243}}^1$

素因数の和:46178280

約数の個数: 16

約数和(自身を含む): 33248335680

約数和(自身を除く): 13160799975

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 46178243, 138534729, 230891215, 692673645, 1339169047, 4017507141, 6695845235, 20087535705]

約数ペア:

[(1, 20087535705), (3, 6695845235), (5, 4017507141), (15, 1339169047), (29, 692673645), (87, 230891215), (145, 138534729), (435, 46178243)]