2658089525

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2011}}^1$

素因数の和:2131

約数の個数: 72

約数和(自身を含む): 4180919904

約数和(自身を除く): 1522830379

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 83, 91, 175, 245, 325, 415, 455, 581, 637, 1079, 1225, 2011, 2075, 2275, 2905, 3185, 4067, 5395, 7553, 10055, 14077, 14525, 15925, 20335, 26143, 26975, 37765, 50275, 52871, 70385, 98539, 101675, 130715, 166913, 183001, 188825, 264355, 351925, 492695, 653575, 834565, 915005, 1168391, 1281007, 1321775, 2169869, 2463475, 4172825, 4575025, 5841955, 6405035, 8178737, 10849345, 15189083, 29209775, 32025175, 40893685, 54246725, 75945415, 106323581, 204468425, 379727075, 531617905, 2658089525]

約数ペア:

[(1, 2658089525), (5, 531617905), (7, 379727075), (13, 204468425), (25, 106323581), (35, 75945415), (49, 54246725), (65, 40893685), (83, 32025175), (91, 29209775), (175, 15189083), (245, 10849345), (325, 8178737), (415, 6405035), (455, 5841955), (581, 4575025), (637, 4172825), (1079, 2463475), (1225, 2169869), (2011, 1321775), (2075, 1281007), (2275, 1168391), (2905, 915005), (3185, 834565), (4067, 653575), (5395, 492695), (7553, 351925), (10055, 264355), (14077, 188825), (14525, 183001), (15925, 166913), (20335, 130715), (26143, 101675), (26975, 98539), (37765, 70385), (50275, 52871)]