26975235

素因数分解:

$3^1\times 5^1\times 7^5\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 50823936

約数和(自身を除く): 23848701

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 107, 147, 245, 321, 343, 535, 735, 749, 1029, 1605, 1715, 2247, 2401, 3745, 5145, 5243, 7203, 11235, 12005, 15729, 16807, 26215, 36015, 36701, 50421, 78645, 84035, 110103, 183505, 252105, 256907, 550515, 770721, 1284535, 1798349, 3853605, 5395047, 8991745, 26975235]

約数ペア:

[(1, 26975235), (3, 8991745), (5, 5395047), (7, 3853605), (15, 1798349), (21, 1284535), (35, 770721), (49, 550515), (105, 256907), (107, 252105), (147, 183505), (245, 110103), (321, 84035), (343, 78645), (535, 50421), (735, 36701), (749, 36015), (1029, 26215), (1605, 16807), (1715, 15729), (2247, 12005), (2401, 11235), (3745, 7203), (5145, 5243)]