316814265

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11953}}^1$

素因数の和:12014

約数の個数: 48

約数和(自身を含む): 596743680

約数和(自身を除く): 279929415

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 1395, 1767, 2945, 5301, 8835, 11953, 26505, 35859, 59765, 107577, 179295, 227107, 370543, 537885, 681321, 1111629, 1135535, 1852715, 2043963, 3334887, 3406605, 5558145, 7040317, 10219815, 16674435, 21120951, 35201585, 63362853, 105604755, 316814265]

約数ペア:

[(1, 316814265), (3, 105604755), (5, 63362853), (9, 35201585), (15, 21120951), (19, 16674435), (31, 10219815), (45, 7040317), (57, 5558145), (93, 3406605), (95, 3334887), (155, 2043963), (171, 1852715), (279, 1135535), (285, 1111629), (465, 681321), (589, 537885), (855, 370543), (1395, 227107), (1767, 179295), (2945, 107577), (5301, 59765), (8835, 35859), (11953, 26505)]