15663519495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2543}}^1\times {\mathrm{10529}}^1$

素因数の和:13096

約数の個数: 48

約数和(自身を含む): 29252845440

約数和(自身を除く): 13589325945

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 2543, 7629, 10529, 12715, 22887, 31587, 33059, 38145, 52645, 94761, 99177, 114435, 136877, 157935, 165295, 297531, 410631, 473805, 495885, 684385, 1231893, 1487655, 2053155, 6159465, 26775247, 80325741, 133876235, 240977223, 348078211, 401628705, 1044234633, 1204886115, 1740391055, 3132703899, 5221173165, 15663519495]

約数ペア:

[(1, 15663519495), (3, 5221173165), (5, 3132703899), (9, 1740391055), (13, 1204886115), (15, 1044234633), (39, 401628705), (45, 348078211), (65, 240977223), (117, 133876235), (195, 80325741), (585, 26775247), (2543, 6159465), (7629, 2053155), (10529, 1487655), (12715, 1231893), (22887, 684385), (31587, 495885), (33059, 473805), (38145, 410631), (52645, 297531), (94761, 165295), (99177, 157935), (114435, 136877)]