27401535

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 108

約数和(自身を含む): 60056568

約数和(自身を除く): 32655033

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 43, 45, 49, 51, 63, 85, 105, 119, 129, 147, 153, 215, 245, 255, 289, 301, 315, 357, 387, 441, 595, 645, 731, 735, 765, 833, 867, 903, 1071, 1445, 1505, 1785, 1935, 2023, 2107, 2193, 2205, 2499, 2601, 2709, 3655, 4165, 4335, 4515, 5117, 5355, 6069, 6321, 6579, 7497, 10115, 10535, 10965, 12427, 12495, 13005, 13545, 14161, 15351, 18207, 18963, 25585, 30345, 31605, 32895, 35819, 37281, 37485, 42483, 46053, 62135, 70805, 76755, 86989, 91035, 94815, 107457, 111843, 127449, 179095, 186405, 212415, 230265, 260967, 322371, 434945, 537285, 559215, 608923, 637245, 782901, 1304835, 1611855, 1826769, 3044615, 3914505, 5480307, 9133845, 27401535]

約数ペア:

[(1, 27401535), (3, 9133845), (5, 5480307), (7, 3914505), (9, 3044615), (15, 1826769), (17, 1611855), (21, 1304835), (35, 782901), (43, 637245), (45, 608923), (49, 559215), (51, 537285), (63, 434945), (85, 322371), (105, 260967), (119, 230265), (129, 212415), (147, 186405), (153, 179095), (215, 127449), (245, 111843), (255, 107457), (289, 94815), (301, 91035), (315, 86989), (357, 76755), (387, 70805), (441, 62135), (595, 46053), (645, 42483), (731, 37485), (735, 37281), (765, 35819), (833, 32895), (867, 31605), (903, 30345), (1071, 25585), (1445, 18963), (1505, 18207), (1785, 15351), (1935, 14161), (2023, 13545), (2107, 13005), (2193, 12495), (2205, 12427), (2499, 10965), (2601, 10535), (2709, 10115), (3655, 7497), (4165, 6579), (4335, 6321), (4515, 6069), (5117, 5355)]