1028942355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{523}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 1935295488

約数和(自身を除く): 906353133

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 457, 523, 615, 861, 1371, 1435, 1569, 2285, 2615, 3199, 3661, 4305, 6855, 7845, 9597, 10983, 15995, 18305, 18737, 21443, 47985, 54915, 56211, 64329, 93685, 107215, 131159, 150101, 239011, 281055, 321645, 393477, 450303, 655795, 717033, 750505, 1195055, 1673077, 1967385, 2251515, 3585165, 5019231, 8365385, 9799451, 25096155, 29398353, 48997255, 68596157, 146991765, 205788471, 342980785, 1028942355]

約数ペア:

[(1, 1028942355), (3, 342980785), (5, 205788471), (7, 146991765), (15, 68596157), (21, 48997255), (35, 29398353), (41, 25096155), (105, 9799451), (123, 8365385), (205, 5019231), (287, 3585165), (457, 2251515), (523, 1967385), (615, 1673077), (861, 1195055), (1371, 750505), (1435, 717033), (1569, 655795), (2285, 450303), (2615, 393477), (3199, 321645), (3661, 281055), (4305, 239011), (6855, 150101), (7845, 131159), (9597, 107215), (10983, 93685), (15995, 64329), (18305, 56211), (18737, 54915), (21443, 47985)]