129091135

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{4603}}^1$

素因数の和:4758

約数の個数: 16

約数和(自身を含む): 159114240

約数和(自身を除く): 30023105

約数列:

[1, 5, 71, 79, 355, 395, 4603, 5609, 23015, 28045, 326813, 363637, 1634065, 1818185, 25818227, 129091135]

約数ペア:

[(1, 129091135), (5, 25818227), (71, 1818185), (79, 1634065), (355, 363637), (395, 326813), (4603, 28045), (5609, 23015)]