527195565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47431}}^1$

素因数の和:47474

約数の個数: 48

約数和(自身を含む): 1035914880

約数和(自身を除く): 508719315

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115, 47431, 142293, 237155, 426879, 616603, 711465, 901189, 1849809, 2134395, 2703567, 3083015, 4505945, 5549427, 8110701, 9249045, 11715457, 13517835, 27747135, 35146371, 40553505, 58577285, 105439113, 175731855, 527195565]

約数ペア:

[(1, 527195565), (3, 175731855), (5, 105439113), (9, 58577285), (13, 40553505), (15, 35146371), (19, 27747135), (39, 13517835), (45, 11715457), (57, 9249045), (65, 8110701), (95, 5549427), (117, 4505945), (171, 3083015), (195, 2703567), (247, 2134395), (285, 1849809), (585, 901189), (741, 711465), (855, 616603), (1235, 426879), (2223, 237155), (3705, 142293), (11115, 47431)]