3157297935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1489}}^1$

素因数の和:1760

約数の個数: 64

約数和(自身を含む): 5623188480

約数和(自身を除く): 2465890545

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 181, 213, 355, 543, 781, 905, 1065, 1489, 1991, 2343, 2715, 3905, 4467, 5973, 7445, 9955, 11715, 12851, 16379, 22335, 29865, 38553, 49137, 64255, 81895, 105719, 141361, 192765, 245685, 269509, 317157, 424083, 528595, 706805, 808527, 1162909, 1347545, 1585785, 2120415, 2964599, 3488727, 4042635, 5814545, 8893797, 14822995, 17443635, 19135139, 44468985, 57405417, 95675695, 210486529, 287027085, 631459587, 1052432645, 3157297935]

約数ペア:

[(1, 3157297935), (3, 1052432645), (5, 631459587), (11, 287027085), (15, 210486529), (33, 95675695), (55, 57405417), (71, 44468985), (165, 19135139), (181, 17443635), (213, 14822995), (355, 8893797), (543, 5814545), (781, 4042635), (905, 3488727), (1065, 2964599), (1489, 2120415), (1991, 1585785), (2343, 1347545), (2715, 1162909), (3905, 808527), (4467, 706805), (5973, 528595), (7445, 424083), (9955, 317157), (11715, 269509), (12851, 245685), (16379, 192765), (22335, 141361), (29865, 105719), (38553, 81895), (49137, 64255)]