2529127545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{1613}}^1$

素因数の和:1874

約数の個数: 64

約数和(自身を含む): 4704099840

約数和(自身を除く): 2174972295

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 137, 327, 411, 545, 685, 763, 959, 1613, 1635, 2055, 2289, 2877, 3815, 4795, 4839, 8065, 11291, 11445, 14385, 14933, 24195, 33873, 44799, 56455, 74665, 104531, 169365, 175817, 220981, 223995, 313593, 522655, 527451, 662943, 879085, 1104905, 1230719, 1546867, 1567965, 2637255, 3314715, 3692157, 4640601, 6153595, 7734335, 18460785, 23203005, 24086929, 72260787, 120434645, 168608503, 361303935, 505825509, 843042515, 2529127545]

約数ペア:

[(1, 2529127545), (3, 843042515), (5, 505825509), (7, 361303935), (15, 168608503), (21, 120434645), (35, 72260787), (105, 24086929), (109, 23203005), (137, 18460785), (327, 7734335), (411, 6153595), (545, 4640601), (685, 3692157), (763, 3314715), (959, 2637255), (1613, 1567965), (1635, 1546867), (2055, 1230719), (2289, 1104905), (2877, 879085), (3815, 662943), (4795, 527451), (4839, 522655), (8065, 313593), (11291, 223995), (11445, 220981), (14385, 175817), (14933, 169365), (24195, 104531), (33873, 74665), (44799, 56455)]