145925025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{114451}}^1$

素因数の和:114481

約数の個数: 24

約数和(自身を含む): 255456864

約数和(自身を除く): 109531839

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 114451, 343353, 572255, 1716765, 1945667, 2861275, 5837001, 8583825, 9728335, 29185005, 48641675, 145925025]

約数ペア:

[(1, 145925025), (3, 48641675), (5, 29185005), (15, 9728335), (17, 8583825), (25, 5837001), (51, 2861275), (75, 1945667), (85, 1716765), (255, 572255), (425, 343353), (1275, 114451)]