834705

素因数分解:

$3^6\times 5^1\times {\mathrm{229}}^1$

素因数の和:252

約数の個数: 28

約数和(自身を含む): 1508340

約数和(自身を除く): 673635

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 229, 243, 405, 687, 729, 1145, 1215, 2061, 3435, 3645, 6183, 10305, 18549, 30915, 55647, 92745, 166941, 278235, 834705]

約数ペア:

[(1, 834705), (3, 278235), (5, 166941), (9, 92745), (15, 55647), (27, 30915), (45, 18549), (81, 10305), (135, 6183), (229, 3645), (243, 3435), (405, 2061), (687, 1215), (729, 1145)]