1873157325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113011}}^1$

素因数の和:113054

約数の個数: 48

約数和(自身を含む): 3531398976

約数和(自身を除く): 1658241651

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 3315, 5525, 16575, 113011, 339033, 565055, 1469143, 1695165, 1921187, 2825275, 4407429, 5763561, 7345715, 8475825, 9605935, 22037145, 24975431, 28817805, 36728575, 48029675, 74926293, 110185725, 124877155, 144089025, 374631465, 624385775, 1873157325]

約数ペア:

[(1, 1873157325), (3, 624385775), (5, 374631465), (13, 144089025), (15, 124877155), (17, 110185725), (25, 74926293), (39, 48029675), (51, 36728575), (65, 28817805), (75, 24975431), (85, 22037145), (195, 9605935), (221, 8475825), (255, 7345715), (325, 5763561), (425, 4407429), (663, 2825275), (975, 1921187), (1105, 1695165), (1275, 1469143), (3315, 565055), (5525, 339033), (16575, 113011)]