1540896005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{1427}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 2091277440

約数和(自身を除く): 550381435

約数列:

[1, 5, 11, 29, 55, 145, 319, 677, 1427, 1595, 3385, 7135, 7447, 15697, 19633, 37235, 41383, 78485, 98165, 206915, 215963, 455213, 966079, 1079815, 2276065, 4830395, 10626869, 28016291, 53134345, 140081455, 308179201, 1540896005]

約数ペア:

[(1, 1540896005), (5, 308179201), (11, 140081455), (29, 53134345), (55, 28016291), (145, 10626869), (319, 4830395), (677, 2276065), (1427, 1079815), (1595, 966079), (3385, 455213), (7135, 215963), (7447, 206915), (15697, 98165), (19633, 78485), (37235, 41383)]