51760995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 99187200

約数和(自身を除く): 47426205

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 59, 65, 143, 165, 177, 195, 295, 409, 429, 649, 715, 767, 885, 1227, 1947, 2045, 2145, 2301, 3245, 3835, 4499, 5317, 6135, 8437, 9735, 11505, 13497, 15951, 22495, 24131, 25311, 26585, 42185, 58487, 67485, 72393, 79755, 120655, 126555, 175461, 265441, 292435, 313703, 361965, 796323, 877305, 941109, 1327205, 1568515, 3450733, 3981615, 4705545, 10352199, 17253665, 51760995]

約数ペア:

[(1, 51760995), (3, 17253665), (5, 10352199), (11, 4705545), (13, 3981615), (15, 3450733), (33, 1568515), (39, 1327205), (55, 941109), (59, 877305), (65, 796323), (143, 361965), (165, 313703), (177, 292435), (195, 265441), (295, 175461), (409, 126555), (429, 120655), (649, 79755), (715, 72393), (767, 67485), (885, 58487), (1227, 42185), (1947, 26585), (2045, 25311), (2145, 24131), (2301, 22495), (3245, 15951), (3835, 13497), (4499, 11505), (5317, 9735), (6135, 8437)]