74484585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1321}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 148487040

約数和(自身を除く): 74002455

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 179, 315, 537, 895, 1253, 1321, 1611, 2685, 3759, 3963, 6265, 6605, 8055, 9247, 11277, 11889, 18795, 19815, 27741, 46235, 56385, 59445, 83223, 138705, 236459, 416115, 709377, 1182295, 1655213, 2128131, 3546885, 4965639, 8276065, 10640655, 14896917, 24828195, 74484585]

約数ペア:

[(1, 74484585), (3, 24828195), (5, 14896917), (7, 10640655), (9, 8276065), (15, 4965639), (21, 3546885), (35, 2128131), (45, 1655213), (63, 1182295), (105, 709377), (179, 416115), (315, 236459), (537, 138705), (895, 83223), (1253, 59445), (1321, 56385), (1611, 46235), (2685, 27741), (3759, 19815), (3963, 18795), (6265, 11889), (6605, 11277), (8055, 9247)]