27323505

素因数分解:

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

素因数の和:247

約数の個数: 72

約数和(自身を含む): 55171584

約数和(自身を除く): 27848079

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 191, 255, 289, 495, 561, 573, 765, 867, 935, 955, 1445, 1683, 1719, 2101, 2601, 2805, 2865, 3179, 3247, 4335, 6303, 8415, 8595, 9537, 9741, 10505, 13005, 15895, 16235, 18909, 28611, 29223, 31515, 35717, 47685, 48705, 55199, 94545, 107151, 143055, 146115, 165597, 178585, 275995, 321453, 496791, 535755, 607189, 827985, 1607265, 1821567, 2483955, 3035945, 5464701, 9107835, 27323505]

約数ペア:

[(1, 27323505), (3, 9107835), (5, 5464701), (9, 3035945), (11, 2483955), (15, 1821567), (17, 1607265), (33, 827985), (45, 607189), (51, 535755), (55, 496791), (85, 321453), (99, 275995), (153, 178585), (165, 165597), (187, 146115), (191, 143055), (255, 107151), (289, 94545), (495, 55199), (561, 48705), (573, 47685), (765, 35717), (867, 31515), (935, 29223), (955, 28611), (1445, 18909), (1683, 16235), (1719, 15895), (2101, 13005), (2601, 10505), (2805, 9741), (2865, 9537), (3179, 8595), (3247, 8415), (4335, 6303)]