1551014790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{75037}}^1$

素因数の和:75113

約数の個数: 64

約数和(自身を含む): 4084468416

約数和(自身を除く): 2533453626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3445, 4134, 6890, 10335, 20670, 75037, 150074, 225111, 375185, 450222, 750370, 975481, 1125555, 1950962, 2251110, 2926443, 3976961, 4877405, 5852886, 7953922, 9754810, 11930883, 14632215, 19884805, 23861766, 29264430, 39769610, 51700493, 59654415, 103400986, 119308830, 155101479, 258502465, 310202958, 517004930, 775507395, 1551014790]

約数ペア:

[(1, 1551014790), (2, 775507395), (3, 517004930), (5, 310202958), (6, 258502465), (10, 155101479), (13, 119308830), (15, 103400986), (26, 59654415), (30, 51700493), (39, 39769610), (53, 29264430), (65, 23861766), (78, 19884805), (106, 14632215), (130, 11930883), (159, 9754810), (195, 7953922), (265, 5852886), (318, 4877405), (390, 3976961), (530, 2926443), (689, 2251110), (795, 1950962), (1378, 1125555), (1590, 975481), (2067, 750370), (3445, 450222), (4134, 375185), (6890, 225111), (10335, 150074), (20670, 75037)]