10781595

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 21295872

約数和(自身を除く): 10514277

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 947, 1035, 1265, 2277, 2841, 3795, 4735, 8523, 10417, 11385, 14205, 21781, 31251, 42615, 52085, 65343, 93753, 108905, 156255, 196029, 239591, 326715, 468765, 718773, 980145, 1197955, 2156319, 3593865, 10781595]

約数ペア:

[(1, 10781595), (3, 3593865), (5, 2156319), (9, 1197955), (11, 980145), (15, 718773), (23, 468765), (33, 326715), (45, 239591), (55, 196029), (69, 156255), (99, 108905), (115, 93753), (165, 65343), (207, 52085), (253, 42615), (345, 31251), (495, 21781), (759, 14205), (947, 11385), (1035, 10417), (1265, 8523), (2277, 4735), (2841, 3795)]