142100055

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25673}}^1$

素因数の和:25728

約数の個数: 32

約数和(自身を含む): 258793920

約数和(自身を除く): 116693865

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 25673, 77019, 128365, 231057, 385095, 693171, 1052593, 1155285, 3157779, 3465855, 5262965, 9473337, 15788895, 28420011, 47366685, 142100055]

約数ペア:

[(1, 142100055), (3, 47366685), (5, 28420011), (9, 15788895), (15, 9473337), (27, 5262965), (41, 3465855), (45, 3157779), (123, 1155285), (135, 1052593), (205, 693171), (369, 385095), (615, 231057), (1107, 128365), (1845, 77019), (5535, 25673)]