187966888315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{1171}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 242928709632

約数和(自身を除く): 54961821317

約数列:

[1, 5, 23, 67, 83, 115, 251, 335, 415, 1171, 1255, 1541, 1909, 5561, 5773, 5855, 7705, 9545, 16817, 20833, 26933, 27805, 28865, 78457, 84085, 97193, 104165, 127903, 134665, 293921, 386791, 392285, 479159, 485965, 639515, 1395811, 1469605, 1804511, 1933955, 2235439, 2395795, 6511931, 6760183, 6979055, 9022555, 11177195, 19692707, 24395443, 32103653, 32559655, 33800915, 98463535, 121977215, 149774413, 160518265, 452932261, 561095189, 748872065, 1634494681, 2264661305, 2805475945, 8172473405, 37593377663, 187966888315]

約数ペア:

[(1, 187966888315), (5, 37593377663), (23, 8172473405), (67, 2805475945), (83, 2264661305), (115, 1634494681), (251, 748872065), (335, 561095189), (415, 452932261), (1171, 160518265), (1255, 149774413), (1541, 121977215), (1909, 98463535), (5561, 33800915), (5773, 32559655), (5855, 32103653), (7705, 24395443), (9545, 19692707), (16817, 11177195), (20833, 9022555), (26933, 6979055), (27805, 6760183), (28865, 6511931), (78457, 2395795), (84085, 2235439), (97193, 1933955), (104165, 1804511), (127903, 1469605), (134665, 1395811), (293921, 639515), (386791, 485965), (392285, 479159)]