26997225

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{4931}}^1$

素因数の和:5017

約数の個数: 24

約数和(自身を含む): 45256032

約数和(自身を除く): 18258807

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 4931, 5475, 14793, 24655, 73965, 123275, 359963, 369825, 1079889, 1799815, 5399445, 8999075, 26997225]

約数ペア:

[(1, 26997225), (3, 8999075), (5, 5399445), (15, 1799815), (25, 1079889), (73, 369825), (75, 359963), (219, 123275), (365, 73965), (1095, 24655), (1825, 14793), (4931, 5475)]