71350202495

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2393}}^1$

素因数の和:2673

約数の個数: 96

約数和(自身を含む): 107838936576

約数和(自身を除く): 36488734081

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 121, 143, 187, 221, 223, 605, 715, 935, 1105, 1115, 1573, 2057, 2393, 2431, 2453, 2899, 3791, 7865, 10285, 11965, 12155, 12265, 14495, 18955, 26323, 26741, 26983, 31109, 31889, 40681, 41701, 49283, 131615, 133705, 134915, 155545, 159445, 203405, 208505, 246415, 289553, 342199, 350779, 447491, 458711, 528853, 533639, 542113, 1447765, 1710995, 1753895, 2237455, 2293555, 2644265, 2668195, 2710565, 3764189, 4922401, 5817383, 5870029, 5963243, 6937307, 9071863, 18820945, 24612005, 29086915, 29350145, 29816215, 34686535, 45359315, 63991213, 64570319, 76310377, 99790493, 117934219, 319956065, 322851595, 381551885, 498952465, 589671095, 839414147, 1097695423, 1297276409, 4197070735, 5488477115, 6486382045, 14270040499, 71350202495]

約数ペア:

[(1, 71350202495), (5, 14270040499), (11, 6486382045), (13, 5488477115), (17, 4197070735), (55, 1297276409), (65, 1097695423), (85, 839414147), (121, 589671095), (143, 498952465), (187, 381551885), (221, 322851595), (223, 319956065), (605, 117934219), (715, 99790493), (935, 76310377), (1105, 64570319), (1115, 63991213), (1573, 45359315), (2057, 34686535), (2393, 29816215), (2431, 29350145), (2453, 29086915), (2899, 24612005), (3791, 18820945), (7865, 9071863), (10285, 6937307), (11965, 5963243), (12155, 5870029), (12265, 5817383), (14495, 4922401), (18955, 3764189), (26323, 2710565), (26741, 2668195), (26983, 2644265), (31109, 2293555), (31889, 2237455), (40681, 1753895), (41701, 1710995), (49283, 1447765), (131615, 542113), (133705, 533639), (134915, 528853), (155545, 458711), (159445, 447491), (203405, 350779), (208505, 342199), (246415, 289553)]