15591150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11549}}^1$

素因数の和:11570

約数の個数: 48

約数和(自身を含む): 42966000

約数和(自身を除く): 27374850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 11549, 23098, 34647, 57745, 69294, 103941, 115490, 173235, 207882, 288725, 311823, 346470, 519705, 577450, 623646, 866175, 1039410, 1559115, 1732350, 2598525, 3118230, 5197050, 7795575, 15591150]

約数ペア:

[(1, 15591150), (2, 7795575), (3, 5197050), (5, 3118230), (6, 2598525), (9, 1732350), (10, 1559115), (15, 1039410), (18, 866175), (25, 623646), (27, 577450), (30, 519705), (45, 346470), (50, 311823), (54, 288725), (75, 207882), (90, 173235), (135, 115490), (150, 103941), (225, 69294), (270, 57745), (450, 34647), (675, 23098), (1350, 11549)]