83252715

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8713}}^1$

素因数の和:8748

約数の個数: 48

約数和(自身を含む): 166890528

約数和(自身を除く): 83637813

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 8713, 9555, 26139, 43565, 60991, 113269, 130695, 182973, 304955, 339807, 426937, 566345, 792883, 914865, 1280811, 1699035, 2134685, 2378649, 3964415, 5550181, 6404055, 11893245, 16650543, 27750905, 83252715]

約数ペア:

[(1, 83252715), (3, 27750905), (5, 16650543), (7, 11893245), (13, 6404055), (15, 5550181), (21, 3964415), (35, 2378649), (39, 2134685), (49, 1699035), (65, 1280811), (91, 914865), (105, 792883), (147, 566345), (195, 426937), (245, 339807), (273, 304955), (455, 182973), (637, 130695), (735, 113269), (1365, 60991), (1911, 43565), (3185, 26139), (8713, 9555)]