156626641925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1\times {\mathrm{4463}}^1$

素因数の和:5870

約数の個数: 48

約数和(自身を含む): 211886938368

約数和(自身を除く): 55260296443

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 1079, 1301, 2075, 4463, 5395, 6505, 16913, 22315, 26975, 32525, 58019, 84565, 107983, 111575, 290095, 370429, 422825, 539915, 1403779, 1450475, 1852145, 2699575, 4815577, 5806363, 7018895, 9260725, 24077885, 29031815, 35094475, 75482719, 120389425, 145159075, 377413595, 481928129, 1887067975, 2409640645, 6265065677, 12048203225, 31325328385, 156626641925]

約数ペア:

[(1, 156626641925), (5, 31325328385), (13, 12048203225), (25, 6265065677), (65, 2409640645), (83, 1887067975), (325, 481928129), (415, 377413595), (1079, 145159075), (1301, 120389425), (2075, 75482719), (4463, 35094475), (5395, 29031815), (6505, 24077885), (16913, 9260725), (22315, 7018895), (26975, 5806363), (32525, 4815577), (58019, 2699575), (84565, 1852145), (107983, 1450475), (111575, 1403779), (290095, 539915), (370429, 422825)]