1038345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 64

約数和(自身を含む): 2211840

約数和(自身を除く): 1173495

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 31, 33, 35, 55, 77, 87, 93, 105, 145, 155, 165, 203, 217, 231, 319, 341, 385, 435, 465, 609, 651, 899, 957, 1015, 1023, 1085, 1155, 1595, 1705, 2233, 2387, 2697, 3045, 3255, 4495, 4785, 5115, 6293, 6699, 7161, 9889, 11165, 11935, 13485, 18879, 29667, 31465, 33495, 35805, 49445, 69223, 94395, 148335, 207669, 346115, 1038345]

約数ペア:

[(1, 1038345), (3, 346115), (5, 207669), (7, 148335), (11, 94395), (15, 69223), (21, 49445), (29, 35805), (31, 33495), (33, 31465), (35, 29667), (55, 18879), (77, 13485), (87, 11935), (93, 11165), (105, 9889), (145, 7161), (155, 6699), (165, 6293), (203, 5115), (217, 4785), (231, 4495), (319, 3255), (341, 3045), (385, 2697), (435, 2387), (465, 2233), (609, 1705), (651, 1595), (899, 1155), (957, 1085), (1015, 1023)]