129845475

素因数分解:

$3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{5107}}^1$

素因数の和:5236

約数の個数: 36

約数和(自身を含む): 234671736

約数和(自身を除く): 104826261

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 225, 339, 565, 1017, 1695, 2825, 5085, 5107, 8475, 15321, 25425, 25535, 45963, 76605, 127675, 229815, 383025, 577091, 1149075, 1731273, 2885455, 5193819, 8656365, 14427275, 25969095, 43281825, 129845475]

約数ペア:

[(1, 129845475), (3, 43281825), (5, 25969095), (9, 14427275), (15, 8656365), (25, 5193819), (45, 2885455), (75, 1731273), (113, 1149075), (225, 577091), (339, 383025), (565, 229815), (1017, 127675), (1695, 76605), (2825, 45963), (5085, 25535), (5107, 25425), (8475, 15321)]