29538915

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{40189}}^1$

素因数の和:40211

約数の個数: 24

約数和(自身を含む): 54979920

約数和(自身を除く): 25441005

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 40189, 120567, 200945, 281323, 602835, 843969, 1406615, 1969261, 4219845, 5907783, 9846305, 29538915]

約数ペア:

[(1, 29538915), (3, 9846305), (5, 5907783), (7, 4219845), (15, 1969261), (21, 1406615), (35, 843969), (49, 602835), (105, 281323), (147, 200945), (245, 120567), (735, 40189)]