55875450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{2719}}^1$

素因数の和:2871

約数の個数: 48

約数和(自身を含む): 139633920

約数和(自身を除く): 83758470

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 137, 150, 274, 411, 685, 822, 1370, 2055, 2719, 3425, 4110, 5438, 6850, 8157, 10275, 13595, 16314, 20550, 27190, 40785, 67975, 81570, 135950, 203925, 372503, 407850, 745006, 1117509, 1862515, 2235018, 3725030, 5587545, 9312575, 11175090, 18625150, 27937725, 55875450]

約数ペア:

[(1, 55875450), (2, 27937725), (3, 18625150), (5, 11175090), (6, 9312575), (10, 5587545), (15, 3725030), (25, 2235018), (30, 1862515), (50, 1117509), (75, 745006), (137, 407850), (150, 372503), (274, 203925), (411, 135950), (685, 81570), (822, 67975), (1370, 40785), (2055, 27190), (2719, 20550), (3425, 16314), (4110, 13595), (5438, 10275), (6850, 8157)]