85397302705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1\times {\mathrm{751}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 121161277440

約数和(自身を除く): 35763974735

約数列:

[1, 5, 11, 13, 55, 65, 143, 359, 443, 715, 751, 1795, 2215, 3755, 3949, 4667, 4873, 5759, 8261, 9763, 19745, 23335, 24365, 28795, 41305, 48815, 51337, 63349, 107393, 159037, 256685, 269609, 316745, 332693, 536965, 795185, 1348045, 1663465, 1749407, 2067481, 2965699, 3504917, 3659623, 4325009, 8747035, 10337405, 14828495, 17524585, 18298115, 21625045, 22742291, 38554087, 47575099, 113711455, 119436787, 192770435, 237875495, 597183935, 1313804657, 1552678231, 6569023285, 7763391155, 17079460541, 85397302705]

約数ペア:

[(1, 85397302705), (5, 17079460541), (11, 7763391155), (13, 6569023285), (55, 1552678231), (65, 1313804657), (143, 597183935), (359, 237875495), (443, 192770435), (715, 119436787), (751, 113711455), (1795, 47575099), (2215, 38554087), (3755, 22742291), (3949, 21625045), (4667, 18298115), (4873, 17524585), (5759, 14828495), (8261, 10337405), (9763, 8747035), (19745, 4325009), (23335, 3659623), (24365, 3504917), (28795, 2965699), (41305, 2067481), (48815, 1749407), (51337, 1663465), (63349, 1348045), (107393, 795185), (159037, 536965), (256685, 332693), (269609, 316745)]