15529590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 41860800

約数和(自身を除く): 26331210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 270, 339, 509, 565, 678, 1017, 1018, 1130, 1527, 1695, 2034, 2545, 3051, 3054, 3390, 4581, 5085, 5090, 6102, 7635, 9162, 10170, 13743, 15255, 15270, 22905, 27486, 30510, 45810, 57517, 68715, 115034, 137430, 172551, 287585, 345102, 517653, 575170, 862755, 1035306, 1552959, 1725510, 2588265, 3105918, 5176530, 7764795, 15529590]

約数ペア:

[(1, 15529590), (2, 7764795), (3, 5176530), (5, 3105918), (6, 2588265), (9, 1725510), (10, 1552959), (15, 1035306), (18, 862755), (27, 575170), (30, 517653), (45, 345102), (54, 287585), (90, 172551), (113, 137430), (135, 115034), (226, 68715), (270, 57517), (339, 45810), (509, 30510), (565, 27486), (678, 22905), (1017, 15270), (1018, 15255), (1130, 13743), (1527, 10170), (1695, 9162), (2034, 7635), (2545, 6102), (3051, 5090), (3054, 5085), (3390, 4581)]