13307547805

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{641}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 17177577984

約数和(自身を除く): 3870030179

約数列:

[1, 5, 23, 47, 115, 167, 235, 529, 641, 835, 1081, 2645, 3205, 3841, 5405, 7849, 14743, 19205, 24863, 30127, 39245, 73715, 88343, 107047, 124315, 150635, 180527, 339089, 441715, 535235, 692921, 902635, 1695445, 2462081, 3464605, 4152121, 5031209, 12310405, 15937183, 20760605, 25156045, 56627863, 79685915, 115717807, 283139315, 578589035, 2661509561, 13307547805]

約数ペア:

[(1, 13307547805), (5, 2661509561), (23, 578589035), (47, 283139315), (115, 115717807), (167, 79685915), (235, 56627863), (529, 25156045), (641, 20760605), (835, 15937183), (1081, 12310405), (2645, 5031209), (3205, 4152121), (3841, 3464605), (5405, 2462081), (7849, 1695445), (14743, 902635), (19205, 692921), (24863, 535235), (30127, 441715), (39245, 339089), (73715, 180527), (88343, 150635), (107047, 124315)]