1801599045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{9349}}^1$

素因数の和:9829

約数の個数: 32

約数和(自身を含む): 2989008000

約数和(自身を除く): 1187408955

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 443, 1329, 2215, 6645, 9349, 12847, 28047, 38541, 46745, 64235, 140235, 192705, 271121, 813363, 1355605, 4066815, 4141607, 12424821, 20708035, 62124105, 120106603, 360319809, 600533015, 1801599045]

約数ペア:

[(1, 1801599045), (3, 600533015), (5, 360319809), (15, 120106603), (29, 62124105), (87, 20708035), (145, 12424821), (435, 4141607), (443, 4066815), (1329, 1355605), (2215, 813363), (6645, 271121), (9349, 192705), (12847, 140235), (28047, 64235), (38541, 46745)]