30277575

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2608

約数の個数: 36

約数和(自身を含む): 55275480

約数和(自身を除く): 24997905

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 2385, 2539, 3975, 7617, 11925, 12695, 22851, 38085, 63475, 114255, 134567, 190425, 403701, 571275, 672835, 1211103, 2018505, 3364175, 6055515, 10092525, 30277575]

約数ペア:

[(1, 30277575), (3, 10092525), (5, 6055515), (9, 3364175), (15, 2018505), (25, 1211103), (45, 672835), (53, 571275), (75, 403701), (159, 190425), (225, 134567), (265, 114255), (477, 63475), (795, 38085), (1325, 22851), (2385, 12695), (2539, 11925), (3975, 7617)]