38772125

素因数分解:

$5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 56150016

約数和(自身を除く): 17377891

約数列:

[1, 5, 7, 25, 35, 73, 125, 175, 365, 511, 607, 875, 1825, 2555, 3035, 4249, 9125, 12775, 15175, 21245, 44311, 63875, 75875, 106225, 221555, 310177, 531125, 1107775, 1550885, 5538875, 7754425, 38772125]

約数ペア:

[(1, 38772125), (5, 7754425), (7, 5538875), (25, 1550885), (35, 1107775), (73, 531125), (125, 310177), (175, 221555), (365, 106225), (511, 75875), (607, 63875), (875, 44311), (1825, 21245), (2555, 15175), (3035, 12775), (4249, 9125)]