12045735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 22932000

約数和(自身を除く): 10886265

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 177, 195, 295, 349, 531, 585, 767, 885, 1047, 1745, 2301, 2655, 3141, 3835, 4537, 5235, 6903, 11505, 13611, 15705, 20591, 22685, 34515, 40833, 61773, 68055, 102955, 185319, 204165, 267683, 308865, 803049, 926595, 1338415, 2409147, 4015245, 12045735]

約数ペア:

[(1, 12045735), (3, 4015245), (5, 2409147), (9, 1338415), (13, 926595), (15, 803049), (39, 308865), (45, 267683), (59, 204165), (65, 185319), (117, 102955), (177, 68055), (195, 61773), (295, 40833), (349, 34515), (531, 22685), (585, 20591), (767, 15705), (885, 13611), (1047, 11505), (1745, 6903), (2301, 5235), (2655, 4537), (3141, 3835)]