328108175

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{9629}}^1$

素因数の和:9715

約数の個数: 24

約数和(自身を含む): 429883200

約数和(自身を除く): 101775025

約数列:

[1, 5, 25, 29, 47, 145, 235, 725, 1175, 1363, 6815, 9629, 34075, 48145, 240725, 279241, 452563, 1396205, 2262815, 6981025, 11314075, 13124327, 65621635, 328108175]

約数ペア:

[(1, 328108175), (5, 65621635), (25, 13124327), (29, 11314075), (47, 6981025), (145, 2262815), (235, 1396205), (725, 452563), (1175, 279241), (1363, 240725), (6815, 48145), (9629, 34075)]