231506535025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{4049}}^1\times {\mathrm{120371}}^1$

素因数の和:124449

約数の個数: 24

約数和(自身を含む): 302254092000

約数和(自身を除く): 70747556975

約数列:

[1, 5, 19, 25, 95, 475, 4049, 20245, 76931, 101225, 120371, 384655, 601855, 1923275, 2287049, 3009275, 11435245, 57176225, 487382179, 2436910895, 9260261401, 12184554475, 46301307005, 231506535025]

約数ペア:

[(1, 231506535025), (5, 46301307005), (19, 12184554475), (25, 9260261401), (95, 2436910895), (475, 487382179), (4049, 57176225), (20245, 11435245), (76931, 3009275), (101225, 2287049), (120371, 1923275), (384655, 601855)]