3798225

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 7410240

約数和(自身を除く): 3612015

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 331, 425, 459, 675, 765, 993, 1275, 1655, 2295, 2979, 3825, 4965, 5627, 8275, 8937, 11475, 14895, 16881, 24825, 28135, 44685, 50643, 74475, 84405, 140675, 151929, 223425, 253215, 422025, 759645, 1266075, 3798225]

約数ペア:

[(1, 3798225), (3, 1266075), (5, 759645), (9, 422025), (15, 253215), (17, 223425), (25, 151929), (27, 140675), (45, 84405), (51, 74475), (75, 50643), (85, 44685), (135, 28135), (153, 24825), (225, 16881), (255, 14895), (331, 11475), (425, 8937), (459, 8275), (675, 5627), (765, 4965), (993, 3825), (1275, 2979), (1655, 2295)]