1900604535

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1\times {\mathrm{1709}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 3069135360

約数和(自身を除く): 1168530825

約数列:

[1, 3, 5, 15, 151, 453, 491, 755, 1473, 1709, 2265, 2455, 5127, 7365, 8545, 25635, 74141, 222423, 258059, 370705, 774177, 839119, 1112115, 1290295, 2517357, 3870885, 4195595, 12586785, 126706969, 380120907, 633534845, 1900604535]

約数ペア:

[(1, 1900604535), (3, 633534845), (5, 380120907), (15, 126706969), (151, 12586785), (453, 4195595), (491, 3870885), (755, 2517357), (1473, 1290295), (1709, 1112115), (2265, 839119), (2455, 774177), (5127, 370705), (7365, 258059), (8545, 222423), (25635, 74141)]