49644675

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12979}}^1$

素因数の和:13012

約数の個数: 36

約数和(自身を含む): 94156920

約数和(自身を除く): 44512245

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 12979, 38937, 64895, 116811, 194685, 220643, 324475, 584055, 661929, 973425, 1103215, 1985787, 2920275, 3309645, 5516075, 9928935, 16548225, 49644675]

約数ペア:

[(1, 49644675), (3, 16548225), (5, 9928935), (9, 5516075), (15, 3309645), (17, 2920275), (25, 1985787), (45, 1103215), (51, 973425), (75, 661929), (85, 584055), (153, 324475), (225, 220643), (255, 194685), (425, 116811), (765, 64895), (1275, 38937), (3825, 12979)]