201026275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{8017}}^1$

素因数の和:8103

約数の個数: 24

約数和(自身を含む): 268442640

約数和(自身を除く): 67416365

約数列:

[1, 5, 17, 25, 59, 85, 295, 425, 1003, 1475, 5015, 8017, 25075, 40085, 136289, 200425, 473003, 681445, 2365015, 3407225, 8041051, 11825075, 40205255, 201026275]

約数ペア:

[(1, 201026275), (5, 40205255), (17, 11825075), (25, 8041051), (59, 3407225), (85, 2365015), (295, 681445), (425, 473003), (1003, 200425), (1475, 136289), (5015, 40085), (8017, 25075)]