859090325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{7459}}^1$

素因数の和:7757

約数の個数: 24

約数和(自身を含む): 1132248960

約数和(自身を除く): 273158635

約数列:

[1, 5, 17, 25, 85, 271, 425, 1355, 4607, 6775, 7459, 23035, 37295, 115175, 126803, 186475, 634015, 2021389, 3170075, 10106945, 34363613, 50534725, 171818065, 859090325]

約数ペア:

[(1, 859090325), (5, 171818065), (17, 50534725), (25, 34363613), (85, 10106945), (271, 3170075), (425, 2021389), (1355, 634015), (4607, 186475), (6775, 126803), (7459, 115175), (23035, 37295)]