156941049395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{565849}}^1$

素因数の和:566135

約数の個数: 32

約数和(自身を含む): 215602430400

約数和(自身を除く): 58661381005

約数列:

[1, 5, 13, 17, 65, 85, 221, 251, 1105, 1255, 3263, 4267, 16315, 21335, 55471, 277355, 565849, 2829245, 7356037, 9619433, 36780185, 48097165, 125052629, 142028099, 625263145, 710140495, 1846365287, 2414477683, 9231826435, 12072388415, 31388209879, 156941049395]

約数ペア:

[(1, 156941049395), (5, 31388209879), (13, 12072388415), (17, 9231826435), (65, 2414477683), (85, 1846365287), (221, 710140495), (251, 625263145), (1105, 142028099), (1255, 125052629), (3263, 48097165), (4267, 36780185), (16315, 9619433), (21335, 7356037), (55471, 2829245), (277355, 565849)]