13426945125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{2357}}^1$

素因数の和:3767

約数の個数: 64

約数和(自身を含む): 24401564928

約数和(自身を除く): 10974619803

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 1381, 2357, 4125, 4143, 6905, 7071, 11785, 15191, 20715, 25927, 34525, 35355, 45573, 58925, 75955, 77781, 103575, 129635, 172625, 176775, 227865, 294625, 379775, 388905, 517875, 648175, 883875, 1139325, 1898875, 1944525, 3240875, 3255017, 5696625, 9722625, 9765051, 16275085, 35805187, 48825255, 81375425, 107415561, 179025935, 244126275, 406877125, 537077805, 895129675, 1220631375, 2685389025, 4475648375, 13426945125]

約数ペア:

[(1, 13426945125), (3, 4475648375), (5, 2685389025), (11, 1220631375), (15, 895129675), (25, 537077805), (33, 406877125), (55, 244126275), (75, 179025935), (125, 107415561), (165, 81375425), (275, 48825255), (375, 35805187), (825, 16275085), (1375, 9765051), (1381, 9722625), (2357, 5696625), (4125, 3255017), (4143, 3240875), (6905, 1944525), (7071, 1898875), (11785, 1139325), (15191, 883875), (20715, 648175), (25927, 517875), (34525, 388905), (35355, 379775), (45573, 294625), (58925, 227865), (75955, 176775), (77781, 172625), (103575, 129635)]