15709822155

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{26981}}^1$

素因数の和:27241

約数の個数: 64

約数和(自身を含む): 29529100800

約数和(自身を除く): 13819278645

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 227, 285, 513, 681, 855, 1135, 2043, 2565, 3405, 4313, 6129, 10215, 12939, 21565, 26981, 30645, 38817, 64695, 80943, 116451, 134905, 194085, 242829, 404715, 512639, 582255, 728487, 1214145, 1537917, 2563195, 3642435, 4613751, 6124687, 7689585, 13841253, 18374061, 23068755, 30623435, 55122183, 69206265, 91870305, 116369053, 165366549, 275610915, 349107159, 581845265, 826832745, 1047321477, 1745535795, 3141964431, 5236607385, 15709822155]

約数ペア:

[(1, 15709822155), (3, 5236607385), (5, 3141964431), (9, 1745535795), (15, 1047321477), (19, 826832745), (27, 581845265), (45, 349107159), (57, 275610915), (95, 165366549), (135, 116369053), (171, 91870305), (227, 69206265), (285, 55122183), (513, 30623435), (681, 23068755), (855, 18374061), (1135, 13841253), (2043, 7689585), (2565, 6124687), (3405, 4613751), (4313, 3642435), (6129, 2563195), (10215, 1537917), (12939, 1214145), (21565, 728487), (26981, 582255), (30645, 512639), (38817, 404715), (64695, 242829), (80943, 194085), (116451, 134905)]