157025225625

素因数分解:

$3^1\times 5^4\times {\mathrm{419}}^1\times {\mathrm{199873}}^1$

素因数の和:200315

約数の個数: 40

約数和(自身を含む): 262250677920

約数和(自身を除く): 105225452295

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 419, 625, 1257, 1875, 2095, 6285, 10475, 31425, 52375, 157125, 199873, 261875, 599619, 785625, 999365, 2998095, 4996825, 14990475, 24984125, 74952375, 83746787, 124920625, 251240361, 374761875, 418733935, 1256201805, 2093669675, 6281009025, 10468348375, 31405045125, 52341741875, 157025225625]

約数ペア:

[(1, 157025225625), (3, 52341741875), (5, 31405045125), (15, 10468348375), (25, 6281009025), (75, 2093669675), (125, 1256201805), (375, 418733935), (419, 374761875), (625, 251240361), (1257, 124920625), (1875, 83746787), (2095, 74952375), (6285, 24984125), (10475, 14990475), (31425, 4996825), (52375, 2998095), (157125, 999365), (199873, 785625), (261875, 599619)]