3290265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 72

約数和(自身を含む): 6896448

約数和(自身を除く): 3606183

約数列:

[1, 3, 5, 9, 11, 15, 17, 23, 33, 45, 51, 55, 69, 85, 99, 115, 153, 165, 187, 207, 253, 255, 289, 345, 391, 495, 561, 759, 765, 867, 935, 1035, 1173, 1265, 1445, 1683, 1955, 2277, 2601, 2805, 3179, 3519, 3795, 4301, 4335, 5865, 6647, 8415, 9537, 11385, 12903, 13005, 15895, 17595, 19941, 21505, 28611, 33235, 38709, 47685, 59823, 64515, 73117, 99705, 143055, 193545, 219351, 299115, 365585, 658053, 1096755, 3290265]

約数ペア:

[(1, 3290265), (3, 1096755), (5, 658053), (9, 365585), (11, 299115), (15, 219351), (17, 193545), (23, 143055), (33, 99705), (45, 73117), (51, 64515), (55, 59823), (69, 47685), (85, 38709), (99, 33235), (115, 28611), (153, 21505), (165, 19941), (187, 17595), (207, 15895), (253, 13005), (255, 12903), (289, 11385), (345, 9537), (391, 8415), (495, 6647), (561, 5865), (759, 4335), (765, 4301), (867, 3795), (935, 3519), (1035, 3179), (1173, 2805), (1265, 2601), (1445, 2277), (1683, 1955)]