29188275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20483}}^1$

素因数の和:20515

約数の個数: 24

約数和(自身を含む): 50800320

約数和(自身を除く): 21612045

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 20483, 61449, 102415, 307245, 389177, 512075, 1167531, 1536225, 1945885, 5837655, 9729425, 29188275]

約数ペア:

[(1, 29188275), (3, 9729425), (5, 5837655), (15, 1945885), (19, 1536225), (25, 1167531), (57, 512075), (75, 389177), (95, 307245), (285, 102415), (475, 61449), (1425, 20483)]