16484985

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 33903360

約数和(自身を除く): 17418375

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 653, 765, 935, 1485, 1683, 1959, 2295, 2805, 3265, 5049, 5877, 7183, 8415, 9795, 11101, 17631, 21549, 25245, 29385, 33303, 35915, 55505, 64647, 88155, 99909, 107745, 122111, 166515, 193941, 299727, 323235, 366333, 499545, 610555, 969705, 1098999, 1498635, 1831665, 3296997, 5494995, 16484985]

約数ペア:

[(1, 16484985), (3, 5494995), (5, 3296997), (9, 1831665), (11, 1498635), (15, 1098999), (17, 969705), (27, 610555), (33, 499545), (45, 366333), (51, 323235), (55, 299727), (85, 193941), (99, 166515), (135, 122111), (153, 107745), (165, 99909), (187, 88155), (255, 64647), (297, 55505), (459, 35915), (495, 33303), (561, 29385), (653, 25245), (765, 21549), (935, 17631), (1485, 11101), (1683, 9795), (1959, 8415), (2295, 7183), (2805, 5877), (3265, 5049)]