190652445

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:994

約数の個数: 48

約数和(自身を含む): 341003520

約数和(自身を除く): 150351075

約数列:

[1, 3, 5, 9, 15, 45, 47, 109, 141, 235, 327, 423, 545, 705, 827, 981, 1635, 2115, 2481, 4135, 4905, 5123, 7443, 12405, 15369, 25615, 37215, 38869, 46107, 76845, 90143, 116607, 194345, 230535, 270429, 349821, 450715, 583035, 811287, 1352145, 1749105, 4056435, 4236721, 12710163, 21183605, 38130489, 63550815, 190652445]

約数ペア:

[(1, 190652445), (3, 63550815), (5, 38130489), (9, 21183605), (15, 12710163), (45, 4236721), (47, 4056435), (109, 1749105), (141, 1352145), (235, 811287), (327, 583035), (423, 450715), (545, 349821), (705, 270429), (827, 230535), (981, 194345), (1635, 116607), (2115, 90143), (2481, 76845), (4135, 46107), (4905, 38869), (5123, 37215), (7443, 25615), (12405, 15369)]