142715055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33151}}^1$

素因数の和:33207

約数の個数: 32

約数和(自身を含む): 267337728

約数和(自身を除く): 124622673

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 33151, 99453, 165755, 232057, 497265, 696171, 1160285, 1359191, 3480855, 4077573, 6795955, 9514337, 20387865, 28543011, 47571685, 142715055]

約数ペア:

[(1, 142715055), (3, 47571685), (5, 28543011), (7, 20387865), (15, 9514337), (21, 6795955), (35, 4077573), (41, 3480855), (105, 1359191), (123, 1160285), (205, 696171), (287, 497265), (615, 232057), (861, 165755), (1435, 99453), (4305, 33151)]