47041965

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2833}}^1$

素因数の和:2891

約数の個数: 40

約数和(自身を含む): 86414328

約数和(自身を除く): 39372363

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 2833, 3321, 5535, 8499, 14165, 16605, 25497, 42495, 76491, 116153, 127485, 229473, 348459, 382455, 580765, 1045377, 1147365, 1742295, 3136131, 5226885, 9408393, 15680655, 47041965]

約数ペア:

[(1, 47041965), (3, 15680655), (5, 9408393), (9, 5226885), (15, 3136131), (27, 1742295), (41, 1147365), (45, 1045377), (81, 580765), (123, 382455), (135, 348459), (205, 229473), (369, 127485), (405, 116153), (615, 76491), (1107, 42495), (1845, 25497), (2833, 16605), (3321, 14165), (5535, 8499)]