188048985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 344736000

約数和(自身を除く): 156687015

約数列:

[1, 3, 5, 15, 17, 19, 37, 51, 57, 85, 95, 111, 185, 255, 285, 323, 555, 629, 703, 969, 1049, 1615, 1887, 2109, 3145, 3147, 3515, 4845, 5245, 9435, 10545, 11951, 15735, 17833, 19931, 35853, 38813, 53499, 59755, 59793, 89165, 99655, 116439, 179265, 194065, 267495, 298965, 338827, 582195, 659821, 737447, 1016481, 1694135, 1979463, 2212341, 3299105, 3687235, 5082405, 9897315, 11061705, 12536599, 37609797, 62682995, 188048985]

約数ペア:

[(1, 188048985), (3, 62682995), (5, 37609797), (15, 12536599), (17, 11061705), (19, 9897315), (37, 5082405), (51, 3687235), (57, 3299105), (85, 2212341), (95, 1979463), (111, 1694135), (185, 1016481), (255, 737447), (285, 659821), (323, 582195), (555, 338827), (629, 298965), (703, 267495), (969, 194065), (1049, 179265), (1615, 116439), (1887, 99655), (2109, 89165), (3145, 59793), (3147, 59755), (3515, 53499), (4845, 38813), (5245, 35853), (9435, 19931), (10545, 17833), (11951, 15735)]