55713450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28571}}^1$

素因数の和:28599

約数の個数: 48

約数和(自身を含む): 148802976

約数和(自身を除く): 93089526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 28571, 57142, 85713, 142855, 171426, 285710, 371423, 428565, 714275, 742846, 857130, 1114269, 1428550, 1857115, 2142825, 2228538, 3714230, 4285650, 5571345, 9285575, 11142690, 18571150, 27856725, 55713450]

約数ペア:

[(1, 55713450), (2, 27856725), (3, 18571150), (5, 11142690), (6, 9285575), (10, 5571345), (13, 4285650), (15, 3714230), (25, 2228538), (26, 2142825), (30, 1857115), (39, 1428550), (50, 1114269), (65, 857130), (75, 742846), (78, 714275), (130, 428565), (150, 371423), (195, 285710), (325, 171426), (390, 142855), (650, 85713), (975, 57142), (1950, 28571)]