1607265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 3234816

約数和(自身を除く): 1627551

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 191, 255, 495, 561, 573, 765, 935, 955, 1683, 1719, 2101, 2805, 2865, 3247, 6303, 8415, 8595, 9741, 10505, 16235, 18909, 29223, 31515, 35717, 48705, 94545, 107151, 146115, 178585, 321453, 535755, 1607265]

約数ペア:

[(1, 1607265), (3, 535755), (5, 321453), (9, 178585), (11, 146115), (15, 107151), (17, 94545), (33, 48705), (45, 35717), (51, 31515), (55, 29223), (85, 18909), (99, 16235), (153, 10505), (165, 9741), (187, 8595), (191, 8415), (255, 6303), (495, 3247), (561, 2865), (573, 2805), (765, 2101), (935, 1719), (955, 1683)]