47205015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 90478080

約数和(自身を除く): 43273065

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 59, 65, 143, 165, 177, 195, 295, 373, 429, 649, 715, 767, 885, 1119, 1865, 1947, 2145, 2301, 3245, 3835, 4103, 4849, 5595, 8437, 9735, 11505, 12309, 14547, 20515, 22007, 24245, 25311, 42185, 53339, 61545, 66021, 72735, 110035, 126555, 160017, 242077, 266695, 286091, 330105, 726231, 800085, 858273, 1210385, 1430455, 3147001, 3631155, 4291365, 9441003, 15735005, 47205015]

約数ペア:

[(1, 47205015), (3, 15735005), (5, 9441003), (11, 4291365), (13, 3631155), (15, 3147001), (33, 1430455), (39, 1210385), (55, 858273), (59, 800085), (65, 726231), (143, 330105), (165, 286091), (177, 266695), (195, 242077), (295, 160017), (373, 126555), (429, 110035), (649, 72735), (715, 66021), (767, 61545), (885, 53339), (1119, 42185), (1865, 25311), (1947, 24245), (2145, 22007), (2301, 20515), (3245, 14547), (3835, 12309), (4103, 11505), (4849, 9735), (5595, 8437)]