28939095

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2833}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 50399856

約数和(自身を除く): 21460761

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 2833, 3405, 8499, 10215, 14165, 25497, 42495, 127485, 643091, 1929273, 3215455, 5787819, 9646365, 28939095]

約数ペア:

[(1, 28939095), (3, 9646365), (5, 5787819), (9, 3215455), (15, 1929273), (45, 643091), (227, 127485), (681, 42495), (1135, 25497), (2043, 14165), (2833, 10215), (3405, 8499)]