91231095

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5039}}^1$

素因数の和:5135

約数の個数: 32

約数和(自身を含む): 156764160

約数和(自身を除く): 65533065

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 3621, 5039, 6035, 15117, 18105, 25195, 75585, 85663, 256989, 357769, 428315, 1073307, 1284945, 1788845, 5366535, 6082073, 18246219, 30410365, 91231095]

約数ペア:

[(1, 91231095), (3, 30410365), (5, 18246219), (15, 6082073), (17, 5366535), (51, 1788845), (71, 1284945), (85, 1073307), (213, 428315), (255, 357769), (355, 256989), (1065, 85663), (1207, 75585), (3621, 25195), (5039, 18105), (6035, 15117)]