54145650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27767}}^1$

素因数の和:27795

約数の個数: 48

約数和(自身を含む): 144615744

約数和(自身を除く): 90470094

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, 27767, 55534, 83301, 138835, 166602, 277670, 360971, 416505, 694175, 721942, 833010, 1082913, 1388350, 1804855, 2082525, 2165826, 3609710, 4165050, 5414565, 9024275, 10829130, 18048550, 27072825, 54145650]

約数ペア:

[(1, 54145650), (2, 27072825), (3, 18048550), (5, 10829130), (6, 9024275), (10, 5414565), (13, 4165050), (15, 3609710), (25, 2165826), (26, 2082525), (30, 1804855), (39, 1388350), (50, 1082913), (65, 833010), (75, 721942), (78, 694175), (130, 416505), (150, 360971), (195, 277670), (325, 166602), (390, 138835), (650, 83301), (975, 55534), (1950, 27767)]