136621275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{260231}}^1$

素因数の和:260251

約数の個数: 24

約数和(自身を含む): 258150144

約数和(自身を除く): 121528869

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 260231, 780693, 1301155, 1821617, 3903465, 5464851, 6505775, 9108085, 19517325, 27324255, 45540425, 136621275]

約数ペア:

[(1, 136621275), (3, 45540425), (5, 27324255), (7, 19517325), (15, 9108085), (21, 6505775), (25, 5464851), (35, 3903465), (75, 1821617), (105, 1301155), (175, 780693), (525, 260231)]