70478175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 124492032

約数和(自身を除く): 54013857

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 167, 255, 331, 425, 501, 835, 993, 1275, 1655, 2505, 2839, 4175, 4965, 5627, 8275, 8517, 12525, 14195, 16881, 24825, 28135, 42585, 55277, 70975, 84405, 140675, 165831, 212925, 276385, 422025, 829155, 939709, 1381925, 2819127, 4145775, 4698545, 14095635, 23492725, 70478175]

約数ペア:

[(1, 70478175), (3, 23492725), (5, 14095635), (15, 4698545), (17, 4145775), (25, 2819127), (51, 1381925), (75, 939709), (85, 829155), (167, 422025), (255, 276385), (331, 212925), (425, 165831), (501, 140675), (835, 84405), (993, 70975), (1275, 55277), (1655, 42585), (2505, 28135), (2839, 24825), (4175, 16881), (4965, 14195), (5627, 12525), (8275, 8517)]