2378638215

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5279}}^1$

素因数の和:5357

約数の個数: 96

約数和(自身を含む): 4744396800

約数和(自身を除く): 2365758585

約数列:

[1, 3, 5, 9, 15, 17, 19, 31, 45, 51, 57, 85, 93, 95, 153, 155, 171, 255, 279, 285, 323, 465, 527, 589, 765, 855, 969, 1395, 1581, 1615, 1767, 2635, 2907, 2945, 4743, 4845, 5279, 5301, 7905, 8835, 10013, 14535, 15837, 23715, 26395, 26505, 30039, 47511, 50065, 79185, 89743, 90117, 100301, 150195, 163649, 237555, 269229, 300903, 448715, 450585, 490947, 501505, 807687, 818245, 902709, 1346145, 1472841, 1504515, 1705117, 2454735, 2782033, 3109331, 4038435, 4513545, 5115351, 7364205, 8346099, 8525585, 9327993, 13910165, 15346053, 15546655, 25038297, 25576755, 27983979, 41730495, 46639965, 52858627, 76730265, 125191485, 139919895, 158575881, 264293135, 475727643, 792879405, 2378638215]

約数ペア:

[(1, 2378638215), (3, 792879405), (5, 475727643), (9, 264293135), (15, 158575881), (17, 139919895), (19, 125191485), (31, 76730265), (45, 52858627), (51, 46639965), (57, 41730495), (85, 27983979), (93, 25576755), (95, 25038297), (153, 15546655), (155, 15346053), (171, 13910165), (255, 9327993), (279, 8525585), (285, 8346099), (323, 7364205), (465, 5115351), (527, 4513545), (589, 4038435), (765, 3109331), (855, 2782033), (969, 2454735), (1395, 1705117), (1581, 1504515), (1615, 1472841), (1767, 1346145), (2635, 902709), (2907, 818245), (2945, 807687), (4743, 501505), (4845, 490947), (5279, 450585), (5301, 448715), (7905, 300903), (8835, 269229), (10013, 237555), (14535, 163649), (15837, 150195), (23715, 100301), (26395, 90117), (26505, 89743), (30039, 79185), (47511, 50065)]