18531435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 33362784

約数和(自身を除く): 14831349

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 113, 145, 195, 339, 377, 435, 565, 841, 1131, 1469, 1695, 1885, 2523, 3277, 4205, 4407, 5655, 7345, 9831, 10933, 12615, 16385, 22035, 32799, 42601, 49155, 54665, 95033, 127803, 163995, 213005, 285099, 475165, 639015, 1235429, 1425495, 3706287, 6177145, 18531435]

約数ペア:

[(1, 18531435), (3, 6177145), (5, 3706287), (13, 1425495), (15, 1235429), (29, 639015), (39, 475165), (65, 285099), (87, 213005), (113, 163995), (145, 127803), (195, 95033), (339, 54665), (377, 49155), (435, 42601), (565, 32799), (841, 22035), (1131, 16385), (1469, 12615), (1695, 10933), (1885, 9831), (2523, 7345), (3277, 5655), (4205, 4407)]