20278014713655

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{1033}}^1\times {\mathrm{32917}}^1$

素因数の和:34520

約数の個数: 64

約数和(自身を含む): 32937129308160

約数和(自身を除く): 12659114594505

約数列:

[1, 3, 5, 15, 83, 249, 415, 479, 1033, 1245, 1437, 2395, 3099, 5165, 7185, 15495, 32917, 39757, 85739, 98751, 119271, 164585, 198785, 257217, 428695, 493755, 494807, 596355, 1286085, 1484421, 2474035, 2732111, 7422105, 8196333, 13660555, 15767243, 34003261, 40981665, 41068981, 47301729, 78836215, 102009783, 123206943, 170016305, 205344905, 236508645, 510048915, 616034715, 1308681169, 2822270663, 3926043507, 6543405845, 8466811989, 14111353315, 16287562019, 19630217535, 42334059945, 48862686057, 81437810095, 244313430285, 1351867647577, 4055602942731, 6759338237885, 20278014713655]

約数ペア:

[(1, 20278014713655), (3, 6759338237885), (5, 4055602942731), (15, 1351867647577), (83, 244313430285), (249, 81437810095), (415, 48862686057), (479, 42334059945), (1033, 19630217535), (1245, 16287562019), (1437, 14111353315), (2395, 8466811989), (3099, 6543405845), (5165, 3926043507), (7185, 2822270663), (15495, 1308681169), (32917, 616034715), (39757, 510048915), (85739, 236508645), (98751, 205344905), (119271, 170016305), (164585, 123206943), (198785, 102009783), (257217, 78836215), (428695, 47301729), (493755, 41068981), (494807, 40981665), (596355, 34003261), (1286085, 15767243), (1484421, 13660555), (2474035, 8196333), (2732111, 7422105)]