201538894725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{127961203}}^1$

素因数の和:127961226

約数の個数: 36

約数和(自身を含む): 412546921696

約数和(自身を除く): 211008026971

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 127961203, 383883609, 639806015, 895728421, 1151650827, 1919418045, 2687185263, 3199030075, 4478642105, 5758254135, 8061555789, 9597090225, 13435926315, 22393210525, 28791270675, 40307778945, 67179631575, 201538894725]

約数ペア:

[(1, 201538894725), (3, 67179631575), (5, 40307778945), (7, 28791270675), (9, 22393210525), (15, 13435926315), (21, 9597090225), (25, 8061555789), (35, 5758254135), (45, 4478642105), (63, 3199030075), (75, 2687185263), (105, 1919418045), (175, 1151650827), (225, 895728421), (315, 639806015), (525, 383883609), (1575, 127961203)]