2081058825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1051}}^1\times {\mathrm{1553}}^1$

素因数の和:2634

約数の個数: 48

約数和(自身を含む): 3648891456

約数和(自身を除く): 1567832631

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1051, 1275, 1553, 3153, 4659, 5255, 7765, 15765, 17867, 23295, 26275, 26401, 38825, 53601, 78825, 79203, 89335, 116475, 132005, 268005, 396015, 446675, 660025, 1340025, 1632203, 1980075, 4896609, 8161015, 24483045, 27747451, 40805075, 83242353, 122415225, 138737255, 416211765, 693686275, 2081058825]

約数ペア:

[(1, 2081058825), (3, 693686275), (5, 416211765), (15, 138737255), (17, 122415225), (25, 83242353), (51, 40805075), (75, 27747451), (85, 24483045), (255, 8161015), (425, 4896609), (1051, 1980075), (1275, 1632203), (1553, 1340025), (3153, 660025), (4659, 446675), (5255, 396015), (7765, 268005), (15765, 132005), (17867, 116475), (23295, 89335), (26275, 79203), (26401, 78825), (38825, 53601)]