65119305

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 41325495

約数列:

[1, 3, 5, 15, 79, 179, 237, 307, 395, 537, 895, 921, 1185, 1535, 2685, 4605, 14141, 24253, 42423, 54953, 70705, 72759, 121265, 164859, 212115, 274765, 363795, 824295, 4341287, 13023861, 21706435, 65119305]

約数ペア:

[(1, 65119305), (3, 21706435), (5, 13023861), (15, 4341287), (79, 824295), (179, 363795), (237, 274765), (307, 212115), (395, 164859), (537, 121265), (895, 72759), (921, 70705), (1185, 54953), (1535, 42423), (2685, 24253), (4605, 14141)]