15259428

素因数分解:

$2^2\times 3^6\times {\mathrm{5233}}^1$

素因数の和:5255

約数の個数: 42

約数和(自身を含む): 40045334

約数和(自身を除く): 24785906

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 5233, 10466, 15699, 20932, 31398, 47097, 62796, 94194, 141291, 188388, 282582, 423873, 565164, 847746, 1271619, 1695492, 2543238, 3814857, 5086476, 7629714, 15259428]

約数ペア:

[(1, 15259428), (2, 7629714), (3, 5086476), (4, 3814857), (6, 2543238), (9, 1695492), (12, 1271619), (18, 847746), (27, 565164), (36, 423873), (54, 282582), (81, 188388), (108, 141291), (162, 94194), (243, 62796), (324, 47097), (486, 31398), (729, 20932), (972, 15699), (1458, 10466), (2916, 5233)]