214523225

素因数分解:

$5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4733}}^1$

素因数の和:4794

約数の個数: 36

約数和(自身を含む): 317869164

約数和(自身を除く): 103345939

約数列:

[1, 5, 7, 25, 35, 37, 49, 175, 185, 245, 259, 925, 1225, 1295, 1813, 4733, 6475, 9065, 23665, 33131, 45325, 118325, 165655, 175121, 231917, 828275, 875605, 1159585, 1225847, 4378025, 5797925, 6129235, 8580929, 30646175, 42904645, 214523225]

約数ペア:

[(1, 214523225), (5, 42904645), (7, 30646175), (25, 8580929), (35, 6129235), (37, 5797925), (49, 4378025), (175, 1225847), (185, 1159585), (245, 875605), (259, 828275), (925, 231917), (1225, 175121), (1295, 165655), (1813, 118325), (4733, 45325), (6475, 33131), (9065, 23665)]