57611645

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 85843968

約数和(自身を除く): 28232323

約数列:

[1, 5, 7, 13, 35, 65, 91, 127, 455, 635, 889, 997, 1651, 4445, 4985, 6979, 8255, 11557, 12961, 34895, 57785, 64805, 90727, 126619, 453635, 633095, 886333, 1646047, 4431665, 8230235, 11522329, 57611645]

約数ペア:

[(1, 57611645), (5, 11522329), (7, 8230235), (13, 4431665), (35, 1646047), (65, 886333), (91, 633095), (127, 453635), (455, 126619), (635, 90727), (889, 64805), (997, 57785), (1651, 34895), (4445, 12961), (4985, 11557), (6979, 8255)]