47575935

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 90574848

約数和(自身を除く): 42998913

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 223, 431, 495, 669, 1115, 1293, 2007, 2155, 2453, 3345, 3879, 4741, 6465, 7359, 10035, 12265, 14223, 19395, 22077, 23705, 36795, 42669, 71115, 96113, 110385, 213345, 288339, 480565, 865017, 1057243, 1441695, 3171729, 4325085, 5286215, 9515187, 15858645, 47575935]

約数ペア:

[(1, 47575935), (3, 15858645), (5, 9515187), (9, 5286215), (11, 4325085), (15, 3171729), (33, 1441695), (45, 1057243), (55, 865017), (99, 480565), (165, 288339), (223, 213345), (431, 110385), (495, 96113), (669, 71115), (1115, 42669), (1293, 36795), (2007, 23705), (2155, 22077), (2453, 19395), (3345, 14223), (3879, 12265), (4741, 10035), (6465, 7359)]