25428195

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14489}}^1$

素因数の和:14516

約数の個数: 32

約数和(自身を含む): 48686400

約数和(自身を除く): 23258205

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 14489, 43467, 72445, 130401, 188357, 217335, 391203, 565071, 652005, 941785, 1695213, 1956015, 2825355, 5085639, 8476065, 25428195]

約数ペア:

[(1, 25428195), (3, 8476065), (5, 5085639), (9, 2825355), (13, 1956015), (15, 1695213), (27, 941785), (39, 652005), (45, 565071), (65, 391203), (117, 217335), (135, 188357), (195, 130401), (351, 72445), (585, 43467), (1755, 14489)]