87286291235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{5059}}^1$

素因数の和:5556

約数の個数: 64

約数和(自身を含む): 125471808000

約数和(自身を除く): 38185516765

約数列:

[1, 5, 11, 13, 55, 59, 65, 143, 295, 409, 649, 715, 767, 2045, 3245, 3835, 4499, 5059, 5317, 8437, 22495, 24131, 25295, 26585, 42185, 55649, 58487, 65767, 120655, 265441, 278245, 292435, 298481, 313703, 328835, 723437, 1327205, 1492405, 1568515, 2069131, 3283291, 3450733, 3617185, 3880253, 10345655, 16416455, 17253665, 19401265, 22760441, 26898703, 42682783, 113802205, 122078729, 134493515, 213413915, 295885733, 610393645, 1342866019, 1479428665, 1587023477, 6714330095, 7935117385, 17457258247, 87286291235]

約数ペア:

[(1, 87286291235), (5, 17457258247), (11, 7935117385), (13, 6714330095), (55, 1587023477), (59, 1479428665), (65, 1342866019), (143, 610393645), (295, 295885733), (409, 213413915), (649, 134493515), (715, 122078729), (767, 113802205), (2045, 42682783), (3245, 26898703), (3835, 22760441), (4499, 19401265), (5059, 17253665), (5317, 16416455), (8437, 10345655), (22495, 3880253), (24131, 3617185), (25295, 3450733), (26585, 3283291), (42185, 2069131), (55649, 1568515), (58487, 1492405), (65767, 1327205), (120655, 723437), (265441, 328835), (278245, 313703), (292435, 298481)]