2280521865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2251}}^1$

素因数の和:2442

約数の個数: 64

約数和(自身を含む): 4027656960

約数和(自身を除く): 1747135095

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 137, 145, 255, 411, 435, 493, 685, 1479, 2055, 2251, 2329, 2465, 3973, 6753, 6987, 7395, 11255, 11645, 11919, 19865, 33765, 34935, 38267, 59595, 65279, 67541, 114801, 191335, 195837, 202623, 308387, 326395, 337705, 574005, 925161, 979185, 1013115, 1109743, 1541935, 3329229, 4625805, 5242579, 5548715, 8943223, 15727737, 16646145, 26212895, 26829669, 44716115, 78638685, 134148345, 152034791, 456104373, 760173955, 2280521865]

約数ペア:

[(1, 2280521865), (3, 760173955), (5, 456104373), (15, 152034791), (17, 134148345), (29, 78638685), (51, 44716115), (85, 26829669), (87, 26212895), (137, 16646145), (145, 15727737), (255, 8943223), (411, 5548715), (435, 5242579), (493, 4625805), (685, 3329229), (1479, 1541935), (2055, 1109743), (2251, 1013115), (2329, 979185), (2465, 925161), (3973, 574005), (6753, 337705), (6987, 326395), (7395, 308387), (11255, 202623), (11645, 195837), (11919, 191335), (19865, 114801), (33765, 67541), (34935, 65279), (38267, 59595)]