1427792805

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{55373}}^1$

素因数の和:55578

約数の個数: 32

約数和(自身を含む): 2551633920

約数和(自身を除く): 1123841115

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 1719, 2865, 5157, 8595, 25785, 55373, 166119, 276865, 498357, 830595, 1495071, 2491785, 7475355, 10576243, 31728729, 52881215, 95186187, 158643645, 285558561, 475930935, 1427792805]

約数ペア:

[(1, 1427792805), (3, 475930935), (5, 285558561), (9, 158643645), (15, 95186187), (27, 52881215), (45, 31728729), (135, 10576243), (191, 7475355), (573, 2491785), (955, 1495071), (1719, 830595), (2865, 498357), (5157, 276865), (8595, 166119), (25785, 55373)]