140931445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{57173}}^1$

素因数の和:57224

約数の個数: 16

約数和(自身を含む): 185243760

約数和(自身を除く): 44312315

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 57173, 285865, 971941, 1658017, 4859705, 8290085, 28186289, 140931445]

約数ペア:

[(1, 140931445), (5, 28186289), (17, 8290085), (29, 4859705), (85, 1658017), (145, 971941), (493, 285865), (2465, 57173)]