169592445

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{863}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 321864192

約数和(自身を除く): 152271747

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 397, 495, 863, 1191, 1985, 2589, 3573, 4315, 4367, 5955, 7767, 9493, 12945, 13101, 17865, 21835, 28479, 38835, 39303, 47465, 65505, 85437, 142395, 196515, 342611, 427185, 1027833, 1713055, 3083499, 3768721, 5139165, 11306163, 15417495, 18843605, 33918489, 56530815, 169592445]

約数ペア:

[(1, 169592445), (3, 56530815), (5, 33918489), (9, 18843605), (11, 15417495), (15, 11306163), (33, 5139165), (45, 3768721), (55, 3083499), (99, 1713055), (165, 1027833), (397, 427185), (495, 342611), (863, 196515), (1191, 142395), (1985, 85437), (2589, 65505), (3573, 47465), (4315, 39303), (4367, 38835), (5955, 28479), (7767, 21835), (9493, 17865), (12945, 13101)]