2407095

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 4212000

約数和(自身を除く): 1804905

約数列:

[1, 3, 5, 9, 15, 45, 149, 359, 447, 745, 1077, 1341, 1795, 2235, 3231, 5385, 6705, 16155, 53491, 160473, 267455, 481419, 802365, 2407095]

約数ペア:

[(1, 2407095), (3, 802365), (5, 481419), (9, 267455), (15, 160473), (45, 53491), (149, 16155), (359, 6705), (447, 5385), (745, 3231), (1077, 2235), (1341, 1795)]