22985775

素因数分解:

$3^4\times 5^2\times {\mathrm{11351}}^1$

素因数の和:11373

約数の個数: 30

約数和(自身を含む): 42581352

約数和(自身を除く): 19595577

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 11351, 34053, 56755, 102159, 170265, 283775, 306477, 510795, 851325, 919431, 1532385, 2553975, 4597155, 7661925, 22985775]

約数ペア:

[(1, 22985775), (3, 7661925), (5, 4597155), (9, 2553975), (15, 1532385), (25, 919431), (27, 851325), (45, 510795), (75, 306477), (81, 283775), (135, 170265), (225, 102159), (405, 56755), (675, 34053), (2025, 11351)]