47268765

素因数分解:

$3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1063

約数の個数: 40

約数和(自身を含む): 85493760

約数和(自身を除く): 38224995

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 127, 135, 381, 405, 635, 919, 1143, 1905, 2757, 3429, 4595, 5715, 8271, 10287, 13785, 17145, 24813, 41355, 51435, 74439, 116713, 124065, 350139, 372195, 583565, 1050417, 1750695, 3151251, 5252085, 9453753, 15756255, 47268765]

約数ペア:

[(1, 47268765), (3, 15756255), (5, 9453753), (9, 5252085), (15, 3151251), (27, 1750695), (45, 1050417), (81, 583565), (127, 372195), (135, 350139), (381, 124065), (405, 116713), (635, 74439), (919, 51435), (1143, 41355), (1905, 24813), (2757, 17145), (3429, 13785), (4595, 10287), (5715, 8271)]