42848025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 77995008

約数和(自身を除く): 35146983

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 167, 275, 311, 501, 825, 835, 933, 1555, 1837, 2505, 3421, 4175, 4665, 5511, 7775, 9185, 10263, 12525, 17105, 23325, 27555, 45925, 51315, 51937, 85525, 137775, 155811, 256575, 259685, 571307, 779055, 1298425, 1713921, 2856535, 3895275, 8569605, 14282675, 42848025]

約数ペア:

[(1, 42848025), (3, 14282675), (5, 8569605), (11, 3895275), (15, 2856535), (25, 1713921), (33, 1298425), (55, 779055), (75, 571307), (165, 259685), (167, 256575), (275, 155811), (311, 137775), (501, 85525), (825, 51937), (835, 51315), (933, 45925), (1555, 27555), (1837, 23325), (2505, 17105), (3421, 12525), (4175, 10263), (4665, 9185), (5511, 7775)]