304820115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{2593}}^1$

素因数の和:3079

約数の個数: 32

約数和(自身を含む): 517720896

約数和(自身を除く): 212900781

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 461, 1383, 2305, 2593, 6915, 7779, 7837, 12965, 23511, 38895, 39185, 44081, 117555, 132243, 220405, 661215, 1195373, 3586119, 5976865, 17930595, 20321341, 60964023, 101606705, 304820115]

約数ペア:

[(1, 304820115), (3, 101606705), (5, 60964023), (15, 20321341), (17, 17930595), (51, 5976865), (85, 3586119), (255, 1195373), (461, 661215), (1383, 220405), (2305, 132243), (2593, 117555), (6915, 44081), (7779, 39185), (7837, 38895), (12965, 23511)]