15692547871

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{31543}}^1$

素因数の和:31652

約数の個数: 48

約数和(自身を含む): 21748704768

約数和(自身を除く): 6056156897

約数列:

[1, 7, 11, 13, 49, 71, 77, 91, 143, 497, 539, 637, 781, 923, 1001, 3479, 5467, 6461, 7007, 10153, 31543, 38269, 45227, 71071, 220801, 346973, 410059, 497497, 1545607, 2239553, 2428811, 2870413, 4510649, 15676871, 17001677, 20092891, 24635083, 29114189, 31574543, 109738097, 172445581, 203799323, 221021801, 320256079, 1207119067, 1426595261, 2241792553, 15692547871]

約数ペア:

[(1, 15692547871), (7, 2241792553), (11, 1426595261), (13, 1207119067), (49, 320256079), (71, 221021801), (77, 203799323), (91, 172445581), (143, 109738097), (497, 31574543), (539, 29114189), (637, 24635083), (781, 20092891), (923, 17001677), (1001, 15676871), (3479, 4510649), (5467, 2870413), (6461, 2428811), (7007, 2239553), (10153, 1545607), (31543, 497497), (38269, 410059), (45227, 346973), (71071, 220801)]