9951795

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{10531}}^1$

素因数の和:10552

約数の個数: 32

約数和(自身を含む): 20221440

約数和(自身を除く): 10269645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 10531, 31593, 52655, 73717, 94779, 157965, 221151, 284337, 368585, 473895, 663453, 1105755, 1421685, 1990359, 3317265, 9951795]

約数ペア:

[(1, 9951795), (3, 3317265), (5, 1990359), (7, 1421685), (9, 1105755), (15, 663453), (21, 473895), (27, 368585), (35, 284337), (45, 221151), (63, 157965), (105, 94779), (135, 73717), (189, 52655), (315, 31593), (945, 10531)]